B.R.T. 13.29 - Ex Agent!

 Haxxmas in July
 Lives in endless monochrome
 'Cause I need filler.

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 Synopsis:

 Mysterious robot ally has a secret - and he's not Kilroy.

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 Meta: 
 This is a continuation of the Haxxmas 2010 subarc.
 It does not necessarily have anything to do with anything.