Enforcer

The Enforcer (執行者) is an Omegamon Zwart D and is completely shrouded in mystery. Shoma Tsuzuki later names him Noir (ノワール).

Omnimon Alter-B
Omegamon Alter-B is the Enforcer's digivolved form. It was reached through Ultimate Altered Digivolution.

Attacks
 * Transcendent Cannon/Supreme Sword (Grey Cannon & Garuru Sword): Launches consecutive attacks from the Garuru Sword on its right arm and the Grey Cannon on its left arm.