"If you want a picture of the future, imagine an animal getting kicked in the nuts — forever."
Jon Ulmulk is a secondary protagonist of Metaworld.
Jon Ulmulk is a little scatterbrained, his practice is questionable, and he is frequently building implausible gadgetry in his Mad Scientist Lab, or ridiculous super weapons. He always experiments with genes, creating abominations that range from mollusks with profanity spelled on them to phallus monsters.
Ulmulk is middle aged man with hazel hair and eyes. Ulmulk wears a black lab coat, and uses a blunderbuss in combat, specifically a dragon.
- Ulmulk was originally planned to have scientist archetype and lack of a hand reminiscent of Curtis Connors from The Amazing Spiderman.
- Ulmulk's name was originally going to be something else, but Brendan forgot the name and renamed him to Doctor Sitcom. In time, Brendan had changed it to Jon Ulmulk.
- Additionally, Ulmulk was originally going to be the main antagonust rather than the Meta Monsters, but was changed to a protagonist.
- Jon Ulmulk is the only character whose CGI appearance is pretty much identical to his LEGO form. Obviously, he is the most accurate. The only differences are the colors of his collar and tie being inverted, a card on his breast, visible holes under the buttons, two wrinkles on respective sides of his suit, no wrinkles, and ginger eyebrows.
- As revealed in Meta Chargers, Ulmulk is sexist, as he says "all women are tramps".