While Tyrantrum is technically not my #1 favorite pokemon (though it's very high on the list!). As a character and individual pokemon I own, King has probably got to be my favorite. don't tell the others
So heres some fan art.
After a day at the Battle Royal, Hau invites Gladion to stay the night over at his house for a sleepover (headcanon that Gladion had never been to/had one before) The boys decide to watch a movie, but it seems Hau has his eyes on something more entertaining than the movie ;3