|Homeworld||None; created during cosmic storms|
|Behind the Scenes|
|Universe||Ben 10 Universe|
To'kustars are a race of gigantic aliens created in cosmic storms.
To'kustars are large, white or grey-skinned muscular humanoids with stripes on their torso and legs, stump-like feet, and forearms with pointed elbows that come in different colors such as red, blue, purple, orange, and green.
Powers and AbilitiesEdit
To'kustars have thick skin resistant to most attacks, as well as extraordinary strength, even in proportion to their size. Their strength allows them to defeat a normal-sized army and lift objects and creatures around their own size with little effort.
To'kustars can blast strong cosmic rays by positioning their arms in an L or X shape. These rays are powerful enough to disintegrate a small fleet of spaceships and destroy planets in one shot. The rays themselves come in different colors such as pale blue, green, red, and orange.
To'kustars can create and control cosmic storms which can also be used for inhabitation and travel.
If Kevin were to use Low Small, he would be more powerful than ordinary To'Kustars due the alterations made to the Antitrix.
Normal To'kustars are nonviolent beings, and so are commonly known as "gentle giants".
Mutant To'Kustars (dubbed "Way Bads"), however, are feral and will attack anything on sight.
A To'kustar's head fin is vulnerable, causing paralyzing pain if attacked or damaged.
Despite their immense durability, To'kustars are still vulnerable to foes with sufficient strength.
Surprisingly, the To'kustars' natural predator is an unnamed virus that is very small in contrast to their size.
Omnitrix Transformation Edit
The Omnitrix's To'kustar representative is named Way Big, who first appeared in the film Ben 10: Secret of the Omnitrix after being unlocked by Azmuth. Way Big has appeared in almost every series except the reboot.
The Ben Tennyson of Dimension 23 has an equivalent of Way Big named Giant-Manster, who was confirmed to exist in the Omniverse episode "Store 23".
If the reboot version of Kevin 11 were to have a mutant hybrid equivalent of Way Big, he would be named Low Small and would stand at about the same size as Humungousaur.
Way Big has also been used by the Prime Timeline Kevin, Ben 10,000, and Mad Ben.
The first part of the species' name is derived from the word Toku, which is a shortened version of "Tokusatsu", a Japanese term for live action film or television drama that makes heavy use of special effects.
- To'kustars seem to be based on the Ultraman characters. For example, their Cosmic Ray attack is a homage to Ultraman's signature finishing move, The Specium Ray.
- Similarly, the Ultraman franchise is a part of the "Tokusatsu" genre the To'kustars are named after.
- According to Duncan Rouleau, the Omnitrix from the Ben 10 reboot contains To'kustar DNA. Therefore, Way Big is one of the countless aliens whose DNA pod was glimpsed in the episode "Innervasion Part 5: High Override".