Their names: Tilly & Silly. tilly is a boy and silly as a girl they are both clown beings they are not human they both share the same body they have a sewed in heart on their chest that helps them switch back & forth from tilly to silly When the heart is removed from Tilly's chest they turn into silly Silly is much bigger than Tilly & has long hair Tilly has short hair They both Have Jester hats & jester clothes. their skin is yellow.they're not afraid to kill anyone. they secretly love you.