Cheetor, Optimus Primal and others in “A Better Mousetrap”

Rattrap... gone? No way. I don't believe it.

He was a difficult Maximal to deal with. At times, impossible. But I'll remember him with honor.

I won't disgrace his memory with lies! He was a stinking, omnivorous pestilence! Still, in some perverse way... I will miss him.

Sure, he smelled bad he was a rat but he was my best friend...