|Gilman the Blowfish|
|Species||Human / Blowfish|
|Skin Color||Dark Green|
|First Appearance||Rampage: Total Destruction (2006)|
|“||Gilman the Blowfish has come up for air, and with his natural ability to deal with all water hazards, you’ll wish you could throw him back! He’s set to 'fin'ish destroying all the buildings in your city, and he won’t even feel any 'gil't about it!||”|
— Official Rampage: Total Destruction description
Gilman is a blowfish monster that made his first debut in Rampage: Total Destruction. He is one of 30 playable monsters (40 on the Nintendo Wii version). This is the only Rampage game he has appeared in.
Gilman was just an ordinary human until he drank Scum Soda and had a violent reaction that mutated him into a giant blowfish-like monster. He then went on a rampage until he was captured and imprisoned in a Cryo-Tube. At an unknown point, Rhett somehow broke out of his Cryo-Tube and continue his rampage throughout the city.
- Gilman looks very similar to Kineticlops' 4th costume in War of the Monsters. The 4th costume is an amphibious-looking monster with fins, webbed hands & feet and having a hunched over figure.
- Gilman's name and design are a reference to the Gillman, the monster from the Universal Pictures' Creature from the Black Lagoon films.
- Despite being referred to as a Blowfish, Gilman bears little resemblence to an actual one.
- Gilman and Nick are the only two monsters that have equal stats.