|This article is a stub. You can help by editing it.|
|This article belongs to the Classic Continuity.|
The Energy Source Crystal is the energy source of the Moon's Intergalactic Communications Station. It is protected by an electrical mechanism.
It is a yellow colored octahedron crystal.
|This section needs expanding. You can help by adding info.|
Ben 10: Alien Force
- Birds of a Feather (first appearance)