My Chemical Romance
Gerard Way: His pure sass attitude
Mikey Way: his occasional smiles because it makes you happy that he's not always miserable since he's has his poker face on 24/7
Frank Iero: His love for dogs because that means you can have tons of them and he wouldn't mind
Ray Toro: The fro and how precious he is
Fall Out Boy
Patrick Stump: When he says "Thanks Pete" and his fedoras
Pete Wentz: His meme references and his inappropriate jokes
Andy Hurley: When he motivates you when you're in a run even though you're extremely tired and can't run up the hill he'll still say motivating things to keep you going
Joe Trohman: His strange asf personality
Twenty One Pilots
Tyler Joseph: All of the strange noises he makes
Josh Dun: His colorful hair
Panic! At The Disco
Brendon Urie: The forehead
Dallon Weekes: His extremely childish personality. He's like an oversized child but he's your oversized child
Ryan Ross: His cheeks because you always pinch them to tease him
Spencer Smith: How supportive he is with your career and decisions