This wouldn't actually happen in any game I'm aware of, but the heck with it, IT AMUSES ME.

Though it IS inspired by something! I have a vague memory of the claim that a common housecat could defeat a level 0 Non-Player Character in some version of some game.

(My understanding is a level 0 NPC would be an average person. Adventurers at level 1 would already be made of tougher stuff than normal.)

Marik is NOT a level 0 NPC, but inspiration doesn't mean you just copy something.

Sometimes, it means a hypothetical, possibly inaccurate assessment of a housecat's prowess in a TTRPG results in some guy getting knocked out by a fancy chicken.