Marvel Comics continuity
Polly would often repeat commands, as well as nautical terms. Polly learned sailing song from Shipwreck, and was prone to including Shipwreck's name in them. Because of Polly's irritating behavior, Shipwreck would often leave him back home while away on missions. (SM 1, SM 27, YB 2)
Devil's Due comic continuity
Polly dreams he's the leader of the P.E.T.S. (Primal Emergency Tactical Squad), a sub-team of G.I. Joe composed of all the Joes' pets. In the dream, they save Shipwreck from Crystal Ball.
- "Rah! Rah! Shiver my timbers! Rah"
Behind the scenes
- Polly has made his way into the toyline for G.I. Joe: The Rise of Cobra, packaged with Shipwreck. Whether either was filmed, or will make the final cut, has yet to be verified.