Rob Edwards

Considering that Rob is a gamer and reads about a lot of stuff, there's a chance that he may have heard of your character's canon before. To avoid any potential issues, please comment here with how much you're okay with Rob knowing and how much you're okay with him saying. Having him be familiar with a Suspiciously Similar Substitute instead of your character's canon - such as Wyrmstone Omega instead of Dragonball Z - is an option too.