If They ADD Joker from Persona 5 Just imagine they Add Princess Lana and Kevin Keene as DLC in thier rooster! (BTW, Lana came from Valius!)
Orginal an Idea of Lena from Super Valius IV! and Kevin Keene looks Incidental to Boy from Punik from Secert of Evermore
which they Used this model for SSBU!!