“Oh, Megatronus Prime. Of course you’re a fan; Megatronus was the...” – Sentinel Prime, Transformers One ... Movie Quotes Database

(seeing the Megatronus decal on D-16's shoulder)

Oh, Megatronus Prime. Of course you’re a fan; Megatronus was the coolest Prime! The biggest, the baddest, the toughest! That's why after I killed him, I took his Cog for myself.

In this scene

Sentinel Prime Jon Hamm More Sentinel Prime quotes →

More from Transformers One

Sentinel Prime I’m working my miners as hard as I can. I swear I will get you the rest! (line is repeated three times) Sentinel Prime D-16... we can lead Cybertron together...! DON'T DO THIS...! Alpha Trion Sentinel is no Prime!