Arkham Origins Blackgate IncidentEdit
Twenty Joker Teeth were scattered all around the Administration portion of Blackgate Prison. Those teeth were armed with explosives, and blew up if they were either destroyed, or if Batman walked too close to them. If the player destroyed them all, they were awarded with a trophy.
A Matter of Family Incident Edit
Arkham Asylum IncidentEdit
Joker used the teeth to distract Batman through the story. It also served as one of Riddler's Challenges. It was also one of Joker's gadgets in the Predator Challenges in the DLC "Play as The Joker", but much like the ones found in the Blackgate Incident, they were equipped with explosives.
Arkham City IncidentEdit
Again, Joker used the teeth to distract Batman, but instead of the teeth being spread across the whole map, they were only in a few parts of it, like the Sewers and the Subway.
- They also appeared in the game, Injustice: Gods Among Us as one of Joker's attacks.