Transformers: Animated (TV Series)

Total Meltdown (2008)

David Kaye: Optimus Prime, Security Bot

Quotes 

• Optimus Prime : Human upgrades. What will they think of next?

• Optimus Prime : [puts bell over Meltdown]  There. That should hold him.

  Ratchet : I guess you didn't get the memo about the acid that melts through anything?