Ben 10: Alien Universe
- Artificial Consequence (first re-appearance; transformed into Ectonurite)
Back in Action: Alien Universe
- Limited (first re-appearance; offscreen, but "heard")
- Hit and Miss
- Missing Link
- Hooking Up With the K's (offscreen, but "heard")
- Fate of the Helpers (offscreen, but "heard")
- Sandra did attend Gwen's birthday party in Limited.
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