Ben Tennyson falls through a wormhole and encounters Rex. The two heroes must unite against a foe that can absorb their powers.
Ben 10/Generator Rex: Heroes United
![Ben 10/Generator Rex: Heroes United](https://image.tmdb.org/t/p/w500/iSPCeuGiN06540ZUCfcunc4hOm3.jpg)
Ben 10/Generator Rex: Heroes United
- DirectorChris Graham
- GenresAction, Animation
- CastDaryl Sabara, Yuri Lowenthal
![Ben 10/Generator Rex: Heroes United](https://image.tmdb.org/t/p/w342/iSPCeuGiN06540ZUCfcunc4hOm3.jpg)