User blog comment:Western Gen/Speculations for Season 13/@comment-178.221.108.9-20150205201624/@comment-175.145.192.26-20150205213334

I would think that The Reds and Blues are cornered by the enemy and then Doc arrives, distracting the Pirates long enough for our heroes to take them out.

Yeah, I agree with him being stranded on an island. Maybe found some alien tech.