more superhero cadina au
this time its regina, once again it gets long, but this time because I got distracted while researching sharks and decided to add so many shark facts
⚠️spoilers for mean girls as always⚠️
I feel like vampire regina has been done a lot and I wanted to try something different so after throwing some stuff around with my friend, we've come to the conclusion of: siren!regina.
I wanted her to have an influential power over people like she does in canon, but, like I said, I didn't want to make her a vampire. this also removes the immortality problem.
general regina superhero cadina au details:
so, regina is a siren from a family of sirens on her dads side, Kylie exists in this au and is also a siren, her mother is not a siren(clearly). she has the classic hypnotizing siren voice, shriek, water breathing, human/mermaid physiology(especially when she touches water, so like she has internal fish stuff all the time but when she wants to have external fish stuff/touches water she can get it h2o style), and manipulation of water
in her h2o mermaid form, Reginas fishform is shark. shark regina. because of apex predator and also because I like sharks and I wants regina to have electroreceptors which sharks do have but we can leave that for a different essay/post
false actually, I cannot keep my mouth shut when ive learned new things and as I said above, I spent an entire afternoon researching sharks. I know that the point of her powers in this au is that she's a siren, but part of that is the whole mermaid physiology bit, so hear we go: ive decided regina would be a bull shark because I realized that if she was a shark, she would need to be near saltwater so she wouldn't fucking die UNLESS her shark part was euryhaline, which bull sharks are, and they've actually been spotted as far as Illinois when going up the Mississippi.
bite force of 5,914 newtons, jaws aren't attached to the cranium so imagine the shenanigans regina pulls to freak people out by moving her jaw in weird ass ways and snatching food without moving her head. sharks have multiple rows of teeth and regularly shed and replace their teeth with no rhyme or reason, so regina will randomly lose teeth with the new ones just immediately popping right up behind it, sometimes she spit them at people who annoy her(Gretchen secretly collects them). her scales reduce drag when swimming so when rubbed the wrong way they're extremely rough so she can literally rub people the wrong way. shark siren form regina is 13ft long. less fun, when food is scarce, sharks can slow their digestion, regina would do this when her mother makes comments about her body. bull sharks are more likely to bite humans than most sharks. extremely good sense of smell, like some sharks can smell one part per million of blood in water and they can determine the direction of a smell the way we can with sound and they're more attracted to the chemicals in the intestines of many species and shark hearing is extremely sharp and they can hear prey from miles away(their hearing sensitivity is in the range of 20 to 1000 Hz), so I can only imagine the migraines regina gets from being around teenagers,
night vision, nictating membrane, sharks have the greatest electrical sensitivity of any animal as they have electroreceptor organs numbering in the thousands that allow them to sense the electromagnetic field of their prey as well as orient and navigate using the magnetic field of the earth and the ocean currents moving within it and creating electrical fields, lateral line tactile sensory system allows sharks to detect changes in water speed and pressure nearby and frequencies in the range of 25 to 50 Hz and lets them distinguish the currents around them, obstacles in their periphery, and struggling prey out of view.
im not sure how some of those would help regina, maybe they help her rule the school, they'd definitely help in superhero situations, but they'd definitely end up with her being hella overstimulated at school and might be why she's so frustrated with people all the time. I get that. anyway, sharks that need to continuously swim in order to breathe do something called sleep swimming, in order for them to actually get some sleep, its their spinal cord that controls the action, not their brain, seeing as regina would be able to breathe like a human and not need to constantly move she wouldn't need to do this, but I think she would have this habit of sleep walking and sometimes she does end up in the pool and sleep swims.
while she's not proud of it because it was prompted by her mothers comments, regina has used her siren powers to curate her popularity at school but no one knows she's a siren so they dont realize that
recurring h2o jokes with regina getting pelted with water and running off screaming "DONT LOOK AT ME" while you hear the h2o theme play faintly in the distance along with a splash will happen be warned. like. the homecoming scene where she gets the water sprayed on her is the same, she does the hair flip and everything and then. realizes. so she runs off screaming DONT LOOK AT ME and in the distance you can hear the h2o theme playing faintly
Regina's "janitor caught cady with a mouse in her mouth" was back in middle school, she, janis, Gretchen, and Karen went to the aquarium and she got distracted at one tank because she was listening to fish gossip and then later they went to the dolphin show and regina had to be forcibly removed from the premises after she started picking a fight with one of the dolphins(it called her 3 different slurs and insulted her clothing) and is no longer allowed at the Chicago aquarium. luckily her mother has a friend that was able to keep, "middle schooler has mad beef with dolphin," out of the headlines.
is regina a superhero herself before cady shows up in Evanston? yes actually. I did think about making her a villain but I want to have faith in regina having even a a molecule of a soul before cady shows up, she does have a younger sister after all and how can regina not have a soul when even my older sister does? just usual sisters giving each other, shit you know, I love her tho 🫶
I may have just written miraculous ladybug minus the bullshit love triangle, so um, there's that... but it's a superHERO cadina au and I wanted them to both be heroes.
Reginas dad runs some shady shit, ive yet to figure out exactly what it is, but the point is it's shady enough that even regina takes issue with it and decides to do something about it(little does she know, her dad is not directly involved in what happened to cadys dad but he has connections and that's how cady eventually gets involved with regina). so she adopts the hero persona of shark girl, it was gonna be a placeholder until I came up with the lore that she was inspired by the classic movie shark boy and lava girl, so as shark girl she fucks with her dads criminal shit and if she's extra pissed off, she will beat people within an inch of their life because she's not a saint. she focuses mainly on her dads business, feels guilty when she watches the news and sees things she could've easily stopped and maybe she helps where she can if she has time but she doesn't make a habit of it, not til cady comes around.
this got extremely long because of the shark facts, which I hope you enjoyed, so um, have some all over the place hcs as a reward for making it this far, even though these make it even longer
because sharks are hunted not only for their fins and meat, but also for the oil in their livers(not exactly a fun fact, but a true one nonetheless), I think regina would joke about just how much her liver would go for on the black market
regina has tried to break back into the aquarium to kill that dolphin, she had the sense to do it with her shark girl suit on so the "shark girl has major beef with Chicago aquarium dolphin" headline did make it to print this time
bull sharks will also hunt birds and terrestrial animals they can get too, as they are opportunistic feeders, so I can see cady and regina going after birds and small animals together while their friends regret not bringing leashes
regina tells cady she's a siren by asking, "would you still love me if I was a fish?" on a random Tuesday morning
I just know that bitch reenacts little mermaid any chance she gets
if you read this far, thank you for indulging all of. this. you've probably just learned more about sharks than you ever thought you would. and I did this for fun. anyway, so these posts were just to get the basic details of their powers out there, the next post should be getting into where the actual canon starts. keep reading, dont, either way, I will be writing more of this and I think the spidey au will be separate from this one. goodnight, y'all
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🦈Shark Of The Week!🦈
today's shark of the week is,,
the zebra shark! (stegostoma tigrinum)
despite being called a zebra, this shark is unfortunately not voiced by chris rock, nor does it really resemble a zebra (in adulthood)
Physical Attributes:
female and male zebra sharks both tend to average around 6 - 8ft (1.9 - 2.5m) though very rarely they can grow up to 11 ft (3.5m)
they average around 45-65 lb (20-30 kg) in weight and can live around 25-30 years
zebra sharks are oviparous, meaning they lay eggs instead of giving birth to their young live
they lay around 1-4 eggs at a time, and can produce these eggs asexually! (meaning no opposite sex partner is required for them to reproduce) although its rare for a zebra shark to do so
the zebra shark gets their name from their appearance as youth, with much darker colouration ranging from dark brown to black, all while sporting a lovely white stripe-spot combo! (much like real zebras, they are black with white stripes)
baby zebra sharks pictured below! although they lose this lovely look as they get older and turn into the leopardy tan with black freckling spots as we know them
Personality:
a docile shark, the zebra shark is a peaceful and gentle solitary creature that often keeps to itself. but aggregations of zebra sharks have been observed and usually consist of females as the majority, its purpose as to why they group like this is unknown
they pose no inherent threat to humans and are perfectly safe to respectfully approach, they have bitten people before although as long as you are not harassing or bothering the shark you'll be fine. remember to look not touch! they can and will bite you.
Diet and Hunting:
zebra sharks are nocturnal hunters and utilize their strong jaws especially evolved for cracking open the hard shells that some of the prey the shark hunts has
their diet consists of crustaceans, mollusks and other small miscellaneous fish
they've been seen using the flexibility of their body to get into small crevices in order to hunt certain prey
Other Facts:
a zebra sharks tail is nearly as long as the shark itself!
they are able to breathe using their spiracle (an opening behind their eyes that lead to their gills) and turn to face towards currents in the water in order to breathe without needing to move unlike some other shark species!
due to being nocturnal, most if not all of their day is spent idle and resting on the ocean floor
the zebra shark is endangered largely due to fishing
they inhabit the western pacific ocean, red sea and Indian ocean
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Shark Dump: Lemon Sharks!
Some of you seemed to enjoy my shark facts and honestly, if I can get the chance to rave about sharks, I will. So here are some shark facts starting with my favorite, Lemon Sharks!!
If you guys enjoy this, feel free to leave me a request with the name of a shark you'd like to learn about and I'll be happy to info dump on them. I'm thinking about posting one every Sunday (Shark Sundays!!! :D )
Technically I was supposed to post this earlier but I didn't lol oops-
Conservation Status: NEAR THREATENED
This cute guy here is a Lemon shark or Negaprion brevirostris! They get this name from their yellowish skin and yellow bellies but they can be anywhere from brown to olive colored. Lemon sharks are mostly native to the Atlantic Ocean and parts of the Pacific where they occupy coral keys, mangrove forests, bays and even docks. Most populations can be found in Gulf of Mexico, the West Indies, and the Caribbean.
They can grow up to 11 ft long which makes them one of the larger species of sharks but don't let their size scare you! These guys are mostly scavengers that hunt for food near sandy in-shore areas. Most of the lemon sharks diet consists of bony fish, crustaceans and stingrays although they occasionally snack on seabirds or smaller sharks. They hunt using electroreceptors on their nose, called ampullae de Lorenzini, which help them detect fish and other creatures, even buried in the sand.
(Remember, sharks don't have hands so they rely on their nose and mouth to explore the enviroment around them!)
Lemon sharks usually live in oceanic waters that are no deeper than 188 ft although some have been found in waters at depths of up to 300 ft. They are one of 43 sharks that can swim in freshwater but usually don't travel very far into these waters as they can't survive for long periods in them. If you see a lemon shark in freshwater, they're probably just there for a quick bite to eat before heading back to the ocean.
Fun Fact: Bull sharks are the only shark that can survive in both salt and fresh water! They're also one of the dumber sharks and will try to eat anything that fits in their mouths.
Despite how scary they look, lemon sharks are actually a favorite among divers and marine biologist because of their docile behavior! They rarely attack humans (As of 2011, researchers had found only 10 cases of lemon sharks attacking humans, and none of these cases were deadly), in fact, they are very shy and usually try to avoid us. Though if they do approach, they're usually just being curious and will bump you with their nose.
But my favorite thing about lemon Sharks? Once they get over their shyness, they LOVE getting belly rubs! They find the sensation very pleasant and will actively seek out the divers who pet them, even chasing other sharks away if they feel the diver’s giving them too much attention. Sometimes, if you rub their belly too much or if you stimulate the tiny sensory pores located on their snout, you can put them into something called tonic immobility.
Tonic immobility is a reflex that causes a temporary state of inactivity in an animal. Similar to hypnosis! Researchers aren't sure why sharks do this as it's usually thought to be a prey instinct so apex predators like sharks shouldn't have this. But most researchers have found that the sharks aren't stressed when they perform this behavior so it might just mean they're really relaxed! This is backed up by the fact that when in this state the shark’s muscles relax and their breathing becomes deep and rhythmic. Sharks usually enter tonic immobility in less than a minute and they can remain in this state for up to 15 minutes. It doesn't hurt them at all and researches use this to help subdue them.
Lemon sharks (like many other sharks) are imperative to keeping our reefs alive and healthy. Without them, we've already begun to see a major decline in coral reefs and seagrass beds. By taking these sharks out of the coral reef ecosystem, there's nothing to keep the larger predatory fish in check and they overfeed on the herbivores. With less herbivores, macroalgae expands and coral can no longer compete, shifting the ecosystem to one of algae dominance causing the reefs to eventually die out.
Now, back to lemon sharks and the most important fact I have about them: their conservation status.
Lemon sharks are considered to be near threatened. This means that they are likely to become endagered in the near future. This is because they are targeted by commercial and recreational fishermen primarily due to their highly prized fins. Their meat is also in high demand and is considered a delicacy in many areas. Further, the continuing destruction of their habitat has led to the severe decline of lemon shark populations.
But thankfully, there are steps already being taken to help protect these sweet sea puppies. The Florida Fish and Wildlife Conservation Commission prohibits the harvesting of lemon sharks in state waters. Any lemon shark that catches onto a hook is to be released immediately, either by removal of the hook from the shark or by cutting the shark free—whichever will release the shark quickest. Some countries are also slowly starting to put in protections for them as well.
You can also help! Many people view sharks as blood-thirsty monsters due to decades of slander campaigns and hollywood scare movies (I'm glaring at you Jaws). But we can change that view by showing the world just how beautiful and intelligent these creatures really are! The more informed people are about the sharks, the more we can do to help them. Just by reading this post and learning about lemon sharks, you're helping! Now, the next time you hear someone talking smack about sharks, you can smack them with some cool shark facts! Then hopefully with enough smacking, we can change how people see these lovely predators and get more support for their protection.
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