User blog comment:GrimmsDePytheLover/Grimms the Pixar Geek/@comment-26897541-20160114030107

Ooooh! I recently saw Inside Out so now I'll DEFINITELY have to do this. :D

Arion: Lead emotion used to be Joy when he was young, but around the time he decided that cutting himself off from the world would be a good idea the lead kind of transferred over to Sadness (he's slowly moving back towards Joy now, though). His Islands would probably include Destiny Island (because he's actually shaped a lot of his personality around that), Swimming and Sports Island (he's captain of EAH's Swim Team and he also likes to run... ironically ^^;), and now Friendship and Family Island. As for the Core memories, they'd probably be:

Destiny Island-The moment he decided that in order to save everyone he cared about from the pain of grief, he'd cut himself off from everyone (because if no one's close to him, no one gets hurt, right?) (man that is NOT a healthy mindset for a young boy... yeesh).

Swimming and Sports Island-Developed when his parents first took him swimming as a small merchild. He absolutely loved it and hasn't stopped since. :D

Friendship and Family Island-Started out as Friendship Island when Rose comforted him in the wake of his fumbled Legacy Day practice session (he started out fine if a bit snarky when he rehearsed his pledge, then promptly broke down after realizing that making the Pledge for real and signing the Book of Legends would basically be him signing his life away... not a pleasant thought for a teenager to be having; he ran off after completing his pledge only to be found and comforted by Rose, who at that moment decided that she'd do anything in her power to prevent this broken boy from signing away any more of his life than he already had; also I headcanon that in Arion's universe Raven saw his break down and used it as yet another reason why the whole "Follow your Destiny" thing was BS). Became Friendship and Family Island when Arion confessed to his parents why he had pulled away from them; they had a moment over Skype that defined him and redeveloped his personality island.