General Information
Species Ixodian
Home World Argasida
Body Insectoid
Alternate Counterparts Bug Eyes (Rebel Brandon)
Powers and Abilities
Abilities Can fit in Small Places

Wall Climbing

Laser Projectiles

First Appearance Nightmare on Alien Street
Tick is an alien transformation in Brandon 10.


In Alien Force, Tick resembles a small insect similar to a cockroach. He has antennas and his green eyes are in a black hole in his body where, seemingly, his head is but remains unseen. The Omnitrix is on his chest barely seen from the front view.

In Ultimate Hero, Tick's appearance does not change majorly from his Alien Force appearance. The Ultimatrix symbol is on his chest. 

Powers and Abilities

Being as small as a bug, Tick can fit in very small places such as under doors. He can also climb walls and ceilings.

As first seen in Conquest of the Conqueror Part 2, Tick can fire small and powerful, green, energy lasers from his antennas. It can be charged up to create a slightly larger blast. He also has an enhanced exoskeleton which protects him from some attacks as seen in Seeking the Truth.


Tick is exposed to many dangers due to his size such as large animals and objects.


Alien Force

Ultimate Hero

Video Games

Online Games


  • Tick was one of the re-designed aliens from an old set of alien ideas Brandon drew.
  • Tick wasn't planned on being in Return of the Conqueror due to his size but it was a factor easily conquered.
  • As seen in Playtime, Tick can not communicate with Earth bugs/insects but he can blend in with them.


Brandon 10: Alien Force
Main Characters in Brandon 10: Alien Force
Brandon | Coco | Sarah
Supporting Characters in Alien Force
Amy | Sparky | Jordan | Uncle Bill | Erudiden | Celida
Villains in Alien Force
Zonarians | Extreme Bikers | The Conqueror
Aliens in Alien Force
Loch Ness | Astro | Crusher | Electrix | Batwing | BrandonBot | Brainiac | Tick | Agilmur | 10 X
Additional Aliens in Alien Force
Rocks | Snow Bear | Magnet Man | Stink Breath
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