The Hacker may be the unknown villain in Think's Lab , he was first featured in the mob crowns mod, as he tries to take over the city, but is forced to retreat and vanishes. Then he sends a message acting as the mayor and gets the minions to go on strike and leave the lab. While they are gone, The Hacker sends mobs to take the lab, but thankfully the minons come back and defeat the mobs. There's much more to know about The Hacker.