Curate, connect, and discover
It’s so hard to try and describe Cicero’s “jester act” because while it is sort of an act, it’s also just the way he is too. Like it’s the way he copes with the PTSD and psychosis he went through during a period of horrible trauma for him & The Brotherhood.
It’s a way to disconnect himself from it all, like that person was someone else. Though muscle memory of being a trained assassin has him put it on hold, and when he kills a contract is the when you can see the “old Cicero” peek through a bit.
When upset he will slip back into first person, as if The Fool of Hearts can’t separate itself from Cicero anymore.