Thresholder

The Thresholder is a boss from Kingdom Hearts 2.

The Thresholder was a giant, two-headed, four-armed Heartless with even bigger arms and hands, which could extend from one side of a good-sized chamber to the other. In actuality, the Thresholder was simply the Possessor possessing the door to the dungeon in Beast's Castle. It is the first Heartless boss in Kingdom Hearts 2.