What Karyn/Athena hadn't realized was that it was a "domino effect". Which meant that Zelda merged with the next closest person, who just at that moment was walking past the house. It was Steve Farber. He was out running, trying to keep his studly body fit. When he approached Jon and Zoe's house, he slowed down just to pace himself for a moment.
One moment it was Steve, the next it was Zelda. Except, Zelda wore the clothes that Steve wore, which consisted of a pair of running shorts, socks and sneakers, but no shirt. (Steve always liked to show off his pecs as much as possible, especially to the ladies.) But more than that, she had Steve's mind. Her own mind was trapped, forced to think, see, and feel whatever Steve would. Until the three hours were up.
Zelda/Steve then continued running, not thinking that anything was wrong or different.
