#the main one is flows have a high particle:gas ratio and are more laminar as a result

[knockknockitsnickels]

I have been formulating a sonic OC for the past few months whomst I've been unable to complete due to my accursed wrist strain acting up, only for Surge to now be given a big jacket much like the one I gave her. Curses. Anyway this is Flow the Porcupine, she exists because I was learning about the differences between pyroclastic flows and pyroclastic surges. She has fire powers and her only personality trait is that she spouts rock facts. I hope you all like her.