I’m not sure how long UGO’s Hero Machine 2.5 has been around, but friends were passing it around. Much fun. I was having trouble getting my creations to save so I could reload them, but that’s not a big deal. Yes, it’s not much different than those “doll creators” that teenage girls like (which is probably why I enjoy it). It’s the online version of playing dress-up.
Go waste some time.