The season culminates in a two-part finale, " The Return " and " Be Afraid of the Dark ," where Ben travels into space to stop the plan and eventually defeats Zs'Skayr once again. Major Episodes & Events
An alien named Xylene arrives, revealing she was the one who originally sent the Omnitrix to Earth. It's revealed that the watch was actually intended for Grandpa Max , not Ben. Omnitrix Alien Debuts Ben 10 (2005) Season 03 (Dub)
In the third season of the original series, the story moves away from the direct Vilgax threat of earlier seasons to explore deeper cosmic lore, including time travel and a terrifying supernatural conspiracy. Core Storyline: The Return of Zs'Skayr The season culminates in a two-part finale, "
Ben eventually discovers these aliens are working for Dr. Viktor to harvest Corrodium , a mutating alien crystal. Their ultimate goal is to resurrect Zs'Skayr and use the Corrodium to plunge Earth into eternal darkness, allowing Zs'Skayr to rule. Omnitrix Alien Debuts In the third season of