[TFP] Critical Mass - Chapter Ten

a/n: Another update! Please enjoy! Oh, and it's SFW and self-betaed.

Title: Critical Mass
Universe: Transformers: Prime Season Two AU, Event Horizon 'verse
Characters: Autobot and Decepticon Ensemble
Description: New allies have come to assist, but Optimus is still missing, and other matters have complicated the fight against the Decepticons. Time draws ever short as the war races toward an inevitable conclusion.

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Chapter Ten
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( We all have a past, but I have been nothing if not dedicated to the Autobot cause.  )