Ha, I read like halfway down the first page before I realized this was an old thread. I guess I shouldn't bump old threads, but the last post was only four minutes ago.
Moral of the story: look at the times of people's posts!
I have an idea for one ^^, but it's more to do with Gijinkas and it's a bit different
the whole idea is to have gijinkas based on completely randomized pokemon: types, abilities, moves everything. I made a program in excel that allows me to make a group of them, so I think picking one of the options and creating a character based on that particular randomization is pretty interesting. Here's a screenshot of what I made: