Aftermath of Destruction

In my parallel universe where Cat Blanc is a good guy and working with Ladybug and Cat Noir, and not an akumatized version of Cat Noir instead an orphan boy named James Fox, the trio meet Shadybug, Claw Noir and AntiCat, and a good version of Monarch named Betterfly who come to their universe. Can they help Betterfly make Shadybug, Claw Noir, and AntiCat better people? And who is the Supreme that they keep talking about?