Here we have Man Ray (officially named Ray Fillet for the Mutanimals cartoon pitch) and the "Den" - the floating fortress of the Mutanimals. Quoting from the animation bible: "The Den is the secret high-tech headquarters of the Mutanimals. Built by Donatello to be disguised as a volcanic island, The Den is both home and a mobile HQ for the team. Ocean-based, The Den can maneuver across all the earth's seas."
Of note the text reads that Ray is to be "modeled after Clint Eastwood for voice and personality."