The superhero returns from Ultron having been forced to change his body after losing at a game of poker, leaving Janet feeling rather uncomfortable with her husband's new appearance.
Janet has a hard time coming to terms with George's new appearance, and feels like their relationship is beginning all over again - something that is complicated further when both of them bring one or two dark secrets to the fore.
George tries to find out how to wheedle his way into Janet's good books by discussing with the cat what he could do to make her happy. However, his plan appears to have gone a little awry when he coughs up a hairball and starts growing a tail and whiskers.
As George's Thermoman obligations continue to take up his time, the unlikely superhero is forced to delegate his workload, enabling him to concentrate on winning back his wife. He decides the ideal solution is to fashion a sidekick using one of his ribs, but Janet is far from impressed with the result.
George indulges in religious preaching in a bid to educate Cassie in Ultronian culture - but the idea doesn't go down well with Janet. After concocting a faith, he tries to convert the townspeople, and his efforts convince him he's the Chosen One.
George's latest scheme to impress Janet involves trying to boost his sex appeal by undergoing intensive bodybuilding training at the gym. Unfortunately, he takes the regimen a little too seriously, and has to be given medication to reverse the effects of his efforts - but this only makes things worse.
The Superhero League Table results are released and George is shocked to find he's only managed 14th place. Desperate to secure Janet's affections, he is forced to save thousands of lives to regain top spot. Comedy, guest starring Sophie Raworth, with James Dreyfus and Emily Joyce.