[s1e15] Malefactor Apr 2026

The episode follows and his partner Rook Blonko as they attend the "Olde Bellwood Days" festival. Their leisure time is cut short when they are targeted by the persistent intergalactic hunter Khyber and his predatory dog. While the attack appears straightforward, it is revealed that Khyber has a deeper, more calculated plan for the duo beyond a simple confrontation. Key Highlights & Plot Points

In this flashback, younger Ben encounters Malware , a corrupted Galvanic Mechamorph who attacks the base and absorbs Plumber weaponry. [S1E15] Malefactor

is the 15th episode of Season 1 of the animated series Ben 10: Omniverse . Episode Summary The episode follows and his partner Rook Blonko