|"That's not what happened at all!"
The Quartet of Villains is a group of villains. Each appears to be either an inhuman creature or a human wearing a costume, with its members resembling a vampire, a humanoid moth and two lizard-like humanoids. They were previously imprisoned in the Tower of Tears by Master Wu before being released by Lord Garmadon, only to be defeated as Master Wu started going after his old foes rather than waiting for them to attack him.
- Stone Cold (non-canon)