This is Superman Prime 1 Miliion & Superboy Prime & Lets Say Emperor Joker and he can get The Mask Aswell if needed.
Is Eperor Joker combined with the power of The Mask be enough to take these 2 on? or is it overkill, I'm not sure.
Can these 2 powerhouses take down this homicidal sociopath.
Superman Prime 1 Million
Superboy Prime
Vs
Emperor Joker
And if Needed Joker can get the Mask