Sauron

Sauron is a supervillain from the Savage Land.

Hulk and the Agents of S.M.A.S.H.
Sauron leads an army of dinosaurs with lasers against Hulk's team. When one dinosaur gets freed of Sauron's control, it befriends A-Bomb and helps defeating Sauron.

When Hulk faces Leader in the Negative Zone, the gamma villain reveals he was the one who provided Sauron with lasers.