G.I. Joe: A Real American Hero

There's No Place Like Springfield (1) (1x64)

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Cobra drugs Shipwreck to make him think he is in his hometown of Springfield, 6 years in the future. Cobra is vanquished forever, G.I.Joe is disbanded, he is married to his lost sweetheart, Mara (who is cured of her aquatic transformatin) and they have a daghter.