- In The Sea's the Limit, he debuts being used by Future Ben. He is shown to be a replacement for both Goop and Clockwork in many situations, also being capable of firing three different types of lasers (one capable of reawakening a person, one able to cut wires, and another able to simply stun or hurt others).
- In Revelation, Atomhammer is used to destroy the device preventing Cyanne from using most of his powers as well as trapping him in the form of Albedo Ben.
Back in Action: Alien Universe
- The Sea's the Limit (first appearance)
- Ledger Recon
- Welcome to Chronospect (brief)
- Ben 10: Alien Universe Unleashed (Negative Atomhammer)
Community content is available under CC-BY-SA unless otherwise noted.