Steroid

Steroids are medications intended to aid in curing illnesses. The series has them appear as simple looking robots with lasers and gatling guns that show no ability to determine which cell is which.

Trivia

 * The black ball Steroid arrives in is a reference to the black sphere from the Gantz series.

Gallery
 File:Steroid_revving.jpg|Steroid after getting out of its shell File:Steroid_blast.jpg|Steroid in action File:Steroid_tired.jpg|Steroid ran out of active substance