My hand literally hurts after writing all of this. Impure Mouse and PN-Minnie will come out tomorrow, maybe.

Suits/Toons:

Photo Negative Mickey: always angry, obsessive and likes to take his head off. Mainly gets into an argument with everyone, including PN-Minnie. Hates Jake, can be perverted. Very flamboyant.
Oswald: in a relationship with Purity, argues with Ortensia most of the time. Quiet, sometimes depressed. Hates it when he can't hold almost everything (because, no arms.)
The Face: often an introvert, likes living in vents. Mainly stays quiet, even when he talks. Likes getting legs from others. (mainly PNM and Suicide Mouse.)
Acephalous: goofy (because of his original name), careless, joyful and always in good humor. Doesn't know how to put his head on. Has a habit of getting Disembodied and putting him on his body.
Suicide Mouse: depressed, sad, sometimes can be happy. Has unmentionable suicidal thoughts. Likes Willy and PN-Suicide Mouse. Likes replacing TV screens and posters with his face. Can be stressed at times.
MickMick: always angry, but not really as much as PNM. Likes sending death threats to his enemies (the SSA.) Kinda in a gay-bisexual relationship with Willy and Impure Mouse.
Willy: loves and obsessed with boats, hates getting his boat and hat taken away. Very happy and sensitive, but can be angry at rare moments. Has human eyes and can hide them whenever he likes.
True Mickey: the same as MickMick, but he's more powerful than MM. Made Jake's dad become Undying and he has no relationships. He's an introvert. Can kill you if he's too aggressive.
Disembodied: fell in love with Daisy. Annoys everyone, even when they are asleep. Hates Acephalous.

Humans:
Jake Smith: sensitive, a university student who now works with the SSA. Often gets tired, and can chill out if he wants to. Independent, likes making funny jokes. Works hard, and probably hates all of the suits in Treasure Island.
Greg Mac Lochlainn: just being "friendly," brave, agitated (ow my hands), often gets into an argument with Lisa. Somehow, he still has PTSD after what happened to his childhood.
Lisa Berscht: smart, witty, sometimes careless (damn, Lisa, wear your glasses carefully!). Can be stressed like everyone else. Big Disney fanatic!
Henry Miller: is shy, sometimes emotionless. Mainly scared, is always wondering why were the SSA going to Treasure Island. (SPOILERS: Greg and Lisa asked permission to go to the island.) Went missing days later.