If this is the case and Jason becomes the joker that means there was an original joker right? Well...remember when everyone was convinced Callan Mulvey was cast in BvS as the joker? To this day his character's one of only a couple (Scoot McNairy & possibly jenna Malone) that is being kept super secret! Might we see an epic flashback of Jared Leto as the Jason Todd Robin vs Callan Mulvey Joker?....PLEASE let be true!!!