Given Walter's medical situation (FtM trans, on meds, NOT interested in surgery), having a good relationship with the local GP people would probably be a good thing for him. >.> He's the polite sort, tries to be cheerful and make jokes, more than happy to help with tech stuff, that sort of thing.

His preincarnation is about as far from wizard as you can get, though. His reincarnation, however, will be all for trying to solve this secret Network thing.