Sora is literally a one man tank, until you restrict his ability to move in a way that could be considered walking or a variant of walking(eg running, crawling, or swimming), the main factor would be what Sora perceives as walking
Reid just hit 'em with a "do you mind if I possibly destroy your house," and y'know what, I wouldn't be surprised if he actually ends up destroying it with the shockwave from him delivering a blow
How does it feel to have a complete inability to enjoy a fantasy drama that isn't 'the hero kicked me out but I'm much stronger than them' or 'I was framed for a crime so now I'm going around the world to get the Mcguffin and clear my name'