Does anyone know if there is a module where users can create characters (video game, MOD, cartoon, etc.)? So each character would have a picture/drawing, some description, bio, extra info.

I guess it could be used for role playing sites, fantasy, writters' clubs, for example.

u mean this?
https://xoops.org/modules/repository/viewcat.php?cid=37

I didn't get the impression that the avatar module offers more than being able to add pictures.

I was thinking more in the lines of being able to add information to the picture, so the picture is not the center of it all.

So for each character you could have:
Pic, name, bio, and depending on the site, perhaps things like superpowers, weapons, likes, dislikes, etc.

I was just wondering if there was something like that around already.