characters meeting their alternate universes but it's just whoever their voice actor is.
So Jack Frost from rise of the guardians would meet Peter A. Parker from into the spiderverse.
Husk from hazbin hotel would meet Dr. Facilier from the princess and the frog.
I think it would be funny for marinette dupain-cheng and Verosika Mayday to meet Fwench Fwy and Tulin ect ect.