 However, he does still have his inner ear, albeit with his inner ear now an outer ear located on his neck.Commonly, Harry remains at KENT HQ during the team's missions, although he has departed it on some occasions, such as when he reinvented the vacuum cleaner.Despite his betrayal of the team at the end of series one to aid Doctor Klench, Harry has been forgiven by Nebulous in series two, apparently recognising that Nebulous at least respects him as a scientist unlike Klench's contempt for him as a physical presence.