Board Thread:General Wiki Discussion/@comment-38701085-20190328021832/@comment-9041013-20190329204944

It does sound like a Gary Stu, a teenage monster thing with an unreasonably long tongue.

I'm kind of sure that kids as shock factor thing has been watered down to oblivion, unless, you're not suspecting the kid to be the bad guy. Or the kid does something extremely sinister and consistently plays the bad guy.

and yeah, you've to be original with your characters and plot.