Just curious. How is it even possible to catfish someone in an MMO?

Seriously.

Should Square require gender and age verification to make sure everyone's avatars matches their IRL appearance? Should they add some body types as well to make sure fatties are still fat in their virtual fantasy world?

This whole premise is ridiculous. If you want to date and socialize while knowing what someone actually looks like... do it IRL, or through a video over IP service.

Shockingly, virtual fantasy characters just might not look like the person behind the keyboard/controller.