8 hours in the future.

8 hours in the future. Why not? All he had to do was jump forward in time and he could change back whenever he wanted.
Jumping ahead he found that it didn't work. Probably because the Medallion had travelled with him.
He decided he needed to go to his apartment where he could keep the Medallion of Zulu safe while he time hopped ahead to change back.
She started to walk and then smiled and turned around the corner.
He decided to time hop to his bedroom 8 hours ago.
Popping into the room was easy, it was almost cheating. This was going to be easy.
She slid the Medallion of Zulu into the dresser. And took out the amulet to hop forward in time.....