After her mother died, her father vowed vengeance on the superheroes he claimed killed his wife. As a scientist, he began making weapons for the criminals. With his daughter, he was constantly on the move and evading the law. One day, he left his daughter alone. She used his inventions to continue his quest for revenge on superheroes. As a member of U.N.I.C.O.R.N. she encountered Critter and The Core. Soon, it became apparent that she was no hardened criminal, but secretly a hero at heart.
Cricket was created by Tom Hutchison.