There are some kids who just goes on game chats to mess with others, play loud music, bully them, grief them etc. They are usually around 12 years old to 16 years old. I'm sure these things are not new to this kid.
Welcome to the planet.
I put together my best attempt and submitted it. The work was subsequently torn to shreds by the people on the board, and rightly so: The "monster" looked like a walking boob, and everyone said that the special attack could be to squirt milk.
I wish I'd been old enough to laugh it off, since it's quite hilarious, but in reality I just stopped trying to be a 3D artist. Stuff like this can have a big impact at a young age.
I simply wrote the code. There's not much room to bullshit your way through it.
I think it's mostly jealous people who see some clean code from a 12y/o (I like the functional programming patterns) and think about their own mediocrity. There's nothing to gain when dealing with those people except cynism. It's almost always better to have an empowering environment. We're not playing Darwin games here and feeling threatened by a 12y/o shows a lack of decency and commitment IMO.