Metal Troll

The Metal Troll is an Emblem Heartless that appeared in Kingdom Hearts III.

Kingdom Hearts III
A Metal Troll attacks The Bridge in San Fransokyo, backed up by Tireblades, Helmed Bodys, and Pole Cannons. Big Hero 6 attempt stop it, only to be beaten back. Sora, Donald, and Goofy arrive to help take out the Metal Troll and its lackeys.

Following the defeat of Catastrochorus, a new Metal Troll appears to replace it as the leader of the Heartless attacking the city.