In his debut appearance in Bomberman Land, Dark Piece is met by White Bomberman and his companions in the Tower of White Zone where he is challenged to compete in a classic boss fight. It takes three hits to defeat Dark Piece. He attacks the player by overrunning him.
Bomberman Land 3
In Bomberman Land 3, Dark Piece acts as a member of a team of villains led by Dark Bomber. He, along with his fellow villains, was ordered to defeat Cheerful White and his friends.
Bomberman Land Portable
In his most recent appearance in Bomberman Land Portable, Dark Piece acts as the second boss of the game. He was ordered by Dark Bomber to brainwash everyone in Blue Zone, the zone he is also fought in. Upon arrival, he challenges the player to beat his score in the Bomb Factory II minigame. After Dark Piece is defeated, he escapes and is later met again in White Zone where he challenges the player a second and last time.