I keep seeing people talking about how its sad that Finn is hanging out with Bronwyn and Tv, that he's trying to replace Jake, and with all due respect I very much disagree.
Its not sad that he's with them, they're his family!!!! Tv is his nephew, Bronwyn is his grand niece!!!! Its not sad that he's walking around with them!!!!!! Sure it may be him trying to cope by finding new adventure buddies but thats not a bad thing! Its not unhealthy that he has a new friend circle!
Dont you remember how in the main show, he barely talked to Jermaine, his own brother? Back then he rarely interacted with his family members who weren't Jake, and now he's going to beat up monsters with Bronwyn and inviting Tv to quests. This is a good thing. He most likely learned that he should value his family and live life with them before they're gone, because he will regret it when they die. Thats much better than him obsessing over seeing Jake again in the afterlife and not caring for the family he still has around him.
I recently finished a binge of Adventure Time + Distant Lands so that I could really enjoy Fionna and Cake, and because I really like Finn, I drew a lot of him!