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“ | I'm the biggest Ben 10 fan that ever existed. | ” |
– Collectimus.[1] |
Collectimus is a villain that appeared in Omniverse.
Appearance
Collectimus has large purple lens glasses and has light green skin with dark green robes and armor. He is small and sits on a golden chair.
Personality
He can be seen as a stereotypical nerd collector and is a perfectionist when it comes to collecting, (i.e.: rare items, complete sets, pristine condition, etc.). He considers himself to be above galactic law, and that even the planet Earth is nothing more than a collectible, due to the fact that it was signed by the "real Ben 10" and was willing to trade it for an original T-shirt.
History
Background
Collectimus either comes from the universe before the Prime Timeline or from the AFA Continuum.[DJW 1]
At some point, Collectimus caught the 12 previous actors for Gwevin.
Omniverse
Collectimus made his debut in Collect This, where he was called to Earth by Simian. When he arrived, he enclosed the Earth in a collector's box. His goal was to add Ben into his collection, whom he idolized. When Simian demanded his earnings, Collectimus was reminded that Simian was Gwevin and catches him. Ben offered his T-shirt from five years ago in exchange for the planet. Collectimus accepted the gift and returned the Earth, before departing.
Powers and Abilities

Collectimus is immune to aging, which makes him immortal to an extent.[DJW 2]
Equipment
Collectimus' chair can hover and possesses various weapons and equipment. According to himself, the chair's technology is far beyond any other in the universe. It came into existence at the moment of his creation.[DJW 3]
Collectimus can use his cards as blank slots so he can preserve and collect items and people. His cards can also preserve weapons such as lasers.
In addition to weapons, Collectimus' cards can preserve defenses such as force fields that can surround a planet within a cube-shaped containment field.
Weaknesses
Due to his chair's technology being supposedly more advanced than any other in the universe, Collectimus claims to be undefeatable. However, his main weakness seems to be his fanatical obsession of collecting all things related to Ben. He was even willing to trade the entire planet Earth for Ben's old T-shirt.
Appearances
Omniverse
Season 6
- Collect This (first appearance)
Season 8
- The End of an Era (future; cameo)
Trivia
- Collecitmus is a fan of The Ben 10 Show and collects all Ben 10 merchandise.
- Collectimus knows that Ben recreated the universe in So Long, and Thanks for All the Smoothies because he reviewed the episode for a message board.[DJW 4]
- Collectimus is a die-hard shipper of Ben and Julie, and won't hear anything else.[DJW 5]
- Apparently, Collectimus is the reason why The Ben 10 Show keeps having Gwevin constantly re-casted. He had admitted to "collecting" the first 12 Gwevins and did not hesitate to collect Simian as the 13th.
- The cloud he makes when he teleports is similar to the one used by the fairies from the Nickelodeon show The Fairly OddParents when they "poof" anywhere.