or to post a comment.

Técnicamente todo está bien, pero como que algo no cuadra
We need more Spiderman x Black cat... also, the incest tag is missing because Batman basically screwed his daughter from another Earth here.
Now this is what I call healthy cross-cultural exchange XD. Seriously though, as a comic fan reading that authors note at the end made me smile. I think he probably wanted to make doujins for each set of characters individually but knew that his readers wouldn't be familiar enough with them to maintain interest so decided to lump them together into one.
I dunno,batman getting arrested for rape just made me die of laughter