Walker was on one of those open interviews where fans could watch and interact with him and the rest of the cast. They were promoting the second season of The Lightning Thief.

The interviewer asked the fans to write questions and put them in a paper. You did under the name of someone else ‘Emily’, so it wouldn’t be so obvious, and then the interviewer asked that question.

Of course it was related to superheroes. Walker and you loved superheroes. So the question was; If Percy had to versus a superhero, who would it be?

“Versus?” He asked. “Or team up. You can team up.” Replied the interviewer.

“I think..” Walker started. “There’s only one like, team up option. Spider-Man.”

And the crowd cheered, of course they did, and he was smiling like a cute little puppy. “I don’t know about versus though.. I do wanna see Percy versus Harry Potter at some point.” He added, laughing.