File name: Unknown
Birthplace: Mexico
Head: Firefly, ( i don't know which one.)
Torso: Retaliation Firefly.
Arms: Renegades Duke.
Legs: Retaliation Duke.
Backpack, handgun: I don't know.
When Cockroach was young he ran away from his home, and crossed the border of Mexico into Texas, where he found Firefly and asked how to join Cobra. Firefly signed him up personally. Now Firefly and Cockroach are best friends. During their free time they crawl in tight spaces, slither in mud, and mess around with handguns, explosives, night vision and other gear.
Some times Firefly likes having a partner and other times he doesn't.