A clip from thee wikipedia article about him:

In October 2006, Thompson sent a letter to Midway Games, demanding they cease and desist selling the latest game in the Mortal Kombat series, Mortal Kombat: Armageddon, claiming that the game was illegally profiting on his likeness, because gamers could use the Kreate a Fighter option to make a character who looked like Jack Thompson[73]. Midway has not ceased distribution of the game.