Check out the League of Extraordinary Nerds: [link] Nerds so cool the world is just a little cooler because they're in it. Dinosaurs, Monsters, Card Games, and Literature beware, THE NERDS ARE HERE. LXN

There's Hunter Jones, dinosaur hunter and all around cool guy.
Reviews: Dinosaur Toys and Movies

Phonias Von Teraton:  Monster hunter and master of seventeen types blades, including lightsabers,  He and Hunter have some history.  Never bring up the Marrakesh incident.
Reviews: Horror films

Eli Draconis: Master of card games, Game Freak, holder of the Millennium Maguffin, D-Arc Digivice, and a Chaotic Codemaster Codescanner.
Reviews: Card games, and the shows that spawn them.

Bookwyrm: Half-god, Half-Djinn, train in seven different types of wizardry and a master of magic.  Knows books like the back of his hand
Reviews: Book-to-Movie adaptations

LXN: Jurassic Parke [link]