Maltruant official
Series Ben 10
Age At least billions of years
Sex Male/Asexual
Height Unknown
Weight Unknown
Alignment Chaotic Evil
Maltruant is the main antagonist of the final season of Ben 10: Omniverse and the Ben 10 Franchise. He made his first appearance in the episode Fight at the Museum.


Maltruant is a rogue Chronosapien who is bent on ruling all of time and existence. To accomplish this task Maltruant started a time war but was eventually taken apart by Paradox. Over time he began to put himself back together so that he could finally achieve his goal of ruling existence.

Powers and Abilities

  • Time Manipulation: Being a Chronosapien, means Maltruant is a master of time manipulation and this has several applications.
    • Time Rays: These can either age a target to dust or completely freeze it in time.
    • Dimensional Portals: Maltruant can open up portals to wherever and whenever he chooses in the multiverse.
    • Time Shift: By rapidly shifting time, Maltruant can give off the illusion that he is in multiple places at once.
    • Time Freeze: Maltruant can completely freeze time, making it much easier to dodge his opponents attacks. He can also freeze time for selective targets.
    • Precognition: Maltruant knows exactly what is going to happen at the exact same time such as when he was able to know that a solar flare would hit the space station in 37.62 seconds.
  • Dowsing: Maltruant can sense exactly where a specific object is in the area and demonstrated this by knowing exactly where the dwarf star was on the space station.
  • Enhanced Durability: Maltruant was able to tank attacks dealt to him by Atomic-X



  • Was able to completely manhandle Rook without his time powers.
  • Overpowered an upgraded Clockwork.


  • Effortlessly dodged two barrages of mana attacks fired at him from Gwen without using time powers.
  • Reacted to Atomic-X's attacks.


  • Can easily tank hits from Excalibur.
  • Tanked Atomic-X's energy blasts.
  • Tanked an explosion.
  • Jumped of a large tower with no fall damage.
  • Survived being blown up by a Big Bang.


  • Easily defeated Ben 10,000, Kai Green and Gwen.
  • Was able to defeat Rook in close quarters combat.
  • Easily defeated a group of Techadon robots.


  • Maltruant will be unable to use his time powers if he is in a place where time doesn't exist.