Tunnel Rat
- Tunnel Rat is a human from the G.I. Joe portion of the Generation 1 continuity family.

Tunnel Rat is a member of G.I. Joe. He prefers to deal with the enemy head-on, as he believes he is tougher than anything that can be thrown at him.
Fiction
Marvel Comics continuity
G.I. Joe Starring Snake-Eyes and Transformers: Generation 2
Tunnel Rat, Roadblock, Rock 'n Roll and Airtight infiltrated the Cobra-controlled city of Milleville to find out what Cobra was up to and to confirm the suspicion of Decepticon involvement. They spotted Megatron in Milleville and radioed Hawk their findings, Goin' South but were attacked by Cobra Eels immediately after. The team took out the Eels and contacted Hawk to request backup. Tunnel Rat sort of took over from Roadblock as mission leader, guiding the others through the sewers to get out of Milleville. They were attacked again, first by more Eels and then by B.A.T.S.. Fortunately, the Ninja Force showed up and helped them reach safety. Sucker Punch
Kre-O cartoon

Tunnel Rat was among a group of Joes who went to a carnival. They tried their luck unsuccessfully at a "ring the bell" strongman contest, only to watch open-mouthed as the Terrorcons combined into Abominus and smashed it so hard it broke. Carnival Face Off
Notes
- Tunnel Rat's toy noggin was sculpted in the likeness of longtime G.I. Joe writer (and by consequent, brief writer of Transformers fiction) Larry Hama.


