Superhero Bits: Dark Knight Returns, Amazing Spider-Man 2, Injustice Gods Among Us, Captain America, Hellboy

Want to watch Stan Lee pitch Marc Webb on his Amazing Spider-Man 2 cameo? How do you turn Adventure Time into Batman? What does the cover of The Dark Knight Returns Part 2 look like? Which Batman villain now has a rap album? How did the video game Injustice: Gods Among Us get made? Care to get your facts straight about the history of Hellboy? Is it possible to own the son of Hulk? Read about all of this and more in today's Superhero Bits.

Here's the cover art for The Dark Knight Returns Part 2, out on DVD January 29.

Olly Moss got bored and created this genius GIF mashing Batman and Adventure Time.

IO9 has a feature about the 10 dorkiest comic book badasses.

Stan Lee interrupted Collider's interview with Marc Webb and pitched him on a cameo for The Amazing Spider-Man 2.

Due to the amount of graphics and images included in Superhero Bits, we have to split this post over THREE pages. Click the link above to continue to the second page of Superhero Bits.

Skaar, Son of Hulk, is now a Sideshow premium format collectible.

Bleeding Cool has posted a full, free download to a conceptual hip hop artist Ra's Al Ghul. Yes, the Batman villain.

Cool Marvel shirt on '80s Tees.

A Redditer (via IO9) created this image of Chris Evans if he was Rob Liefeld's disproportionally large Captain America.

Yahoo posted a clip from The Amazing Spider-Man Blu-ray.

Due to the amount of graphics and images included in Superhero Bits, we have to split this post over THREE pages. Click the link above to continue to the third page of Superhero Bits.

ManMade (via Geeks are Sexy) created this DIY Hero Registration download.

A behind the scenes look at Injustice: Gods Among Us.

Dark Horse made a huge Hellboy timeline, which you can see by clicking here.

/Film reader Gabriel V sent us these Nolan Dark Knight posters in the style of the nineties films.

Comic Book Movie posted this trailer using 1978 Superman footage for 2013's Man of Steel.