Frisk - Dodgeball - Accepting/Kind

Chara - theatre - Childish

Bendy - Theatre (Not by choice) - Kind

Simon (Dr. Flug) - Science club - Bullied/Nerd

Bully - N/C - Bully (Who could have guessed? XD)

Boris - theatre (Not by choice) - Depressed

Levi - Theatre - Really doesn't give a fuck XD

Cuphead - (American) Football - Jock/bully

Mugman - Mathematics club - Nerd

Baldi - Mathematics Club - Nerd/bullied

Black Hat - N/C - loner

Sans - Dodgeball - class clown

Henry - Cartooning club - Nerd/Bullied

Papyrus - Cooking club - tries to be popular. He isn't though...

Oakley - theatre - Bullied/Nerd

Catherine - N/C - Bully

Lucida - Cheerleader - Doesn't like the other cheerleaders

Shula - Cheerleader - Sweet/Bystander

Alphys - Science Club - Bullied/Nerd/Anime Nerd

Sayori - Literature Club - Depressed

Nugget - Dodgeball - Bullied

Mason - Jock - Bully/Pervert

Toriel - Baking/Cooking Club - Kind/CARING/Stands up for bullied students

Yuri - Literature Club - Depressed/Sweet

W.D. Gaster - Science club - bullied/nerd

Mickey - Theatre - Kind/Accepting

Oswald - He waits around school for Mickey after school's done - Depressed/Mute/Bullied

Liz - Cheerleader - Bully/Bystander