Elena Validus (formerly)
|Powers and Abilities|
|Voice Actor||Yuri Lowenthal|
|First Appearance||Revenge of the Swarm|
The Galvan teacher appeared in Revenge of the Swarm, where he talked about Elena to Ben and the team. He mentioned that Elena was an excellent student, and would have made a good Plumber. He is shown evaluating the chemistry experiment of two cadets, as well as correcting the punching technique of another.
Ben 10: Ultimate Alien
- Revenge of the Swarm (first appearance)