Ultra warriors are originally alien justice warriors from the universe. However, this does not seem to be the case on this earth. Human beings have evolved into such giants by continuously absorbing this material through millions of years of living in the unique "cosmic material" of the universe.
But other organisms will also absorb this substance, but evolution does not seem to be so smooth. Failure means mutation, and success means getting worse!
Monsters wander around the universe wreaking havoc. Alien civilizations consider this a threat to the earth and jointly attack the earth. Even with the existence of Ultra Warriors, the final result is a huge failure. But then humanity rose again to create a new empire. But the aliens don't seem to have given up here yet.
The Ultra Warriors were all transformed back into their original forms, but in this dark mist, a blue light came quietly...
Purpose: When you no longer rely on others, you are enough to become this giant warrior