evil halls main mission is to kidnap and kill all the tally hall members and take their band over, although they are terrible at it. evil hall has a coin machine/ coin slot that they have to put a penny in every 10 minutes or they will shut down. the members of evil hall are all colorblind (literally, they only see in black and white) except for their tie colors. if they fall on their back they cant get up. they almost never get along. they don’t actually know how to write music.