Simien 10: Ultimate Omnitrix

Note:This is a crossover, which is canon to both two series.

Ultimate Omnitrix
Zeszon is asking Ben if he has seen Phobus, who spread stone statues over and over. Zeszon and Etoile takes care of the stone creatures. Raphael and Stan Li explains that Phobus has somehow used alien technology to do this. However, Thanatos was puzzled, he never realized Phobus could use Technology. Phobus meets Phobius who appears in a wormhole. Phobus excahnged power-hand which could electrocute any one and use spells with Phobius. Later, they exchanged their dimension. Phobius attacks Ben. Thanatos realized that he is not Phobius because he has no divine energy. Ben fights him but was unmatched. Thanatos and Vorkus (who accidentally got into Ben's dimension by the wormhole) tries to defeats him but still unmatched.