The Doctor made a small sound of protest as Clara grabbed his arm and pointed at Spider-Man like he was some sort of display at a carnival. "Of course, it's--" He started then stopped when Spider-Man was excited that the Doctor knew who he was. He flashed the red and blue clad superhero a grin.
To be fair, the Doctor was a wee bit tickled that Spider-Man was a fan. "Oh, so you've heard of me?"