0056: Transformers: Dark of the Moon

Optimus Prime:We were once a peaceful race of intelligent mechanical beings. But then came the war, between the Autobots that fought for freedom and the Decepticons that dreamt of tyranny. Over matched and outnumbered, our defeat was all but certain. But in the war's final days one Autobot ship escaped the battle, it was carrying a secret cargo which would have changed our planets fate. A desperate mission, our final hope. A hope that vanished. 

0055: Captain America: The First Avenger

Steve Rogers: [after being injected in the arm] That wasn't so bad. 
Abraham Erskine: That was the penicillin.