Beebasaur
Probably Dead?
I am shocked there aren't more children characters, I was expecting many more forever 10 year olds.I don't recall an age limit in the original RP, but best to wait for confirmation, just in case.
But this is also pokemon, where ten year olds set out on dangerous journeys alone so I doubt it'll be an issue. Given more of the characters are in their late teens and mid twenties it would be interesting to have a child trainer.