BlackRockmon is a Ultamate Level Digimon whos name is based off of Black Rock Shooter and design based off of Rock. She has a quiet personality and lurks in the darkest places in the Digital World. Her faithful companion is Fan:Snakemon (2011), who always stick by her all the time. When she uses him, he transforms into either a katana or a cannon.
- Black Katana: holds Snakemon at katana form and slashes the enemy at full speed.
- Blue Flare Cannon: holds Snakemon at cannon form, targets the enemy and launches a blue fire blast or blue fire balls at the enemy.
Digivolves to: Fan:BeastRockmon