The Rock of Justice is, according to Sticks the Badger, an ordinary-looking rock with immense power to battle evil that was created in ancient times. Uncovering it during a battle between her teammates and the Big Boy mech created by Dr. Eggman, Sticks implored her teammates to use it, but was only able to do so after they had been handily dispatched by the mech after several attacks. The rock ricocheted around the innards of the robot and did incredible damage, forcing Eggman to retreat. Afterwards, Sticks claimed that the Rock of Justice had used up all its power in the battle, and promptly added it to a pile of identical rocks in her home. (SB: #4)