CINCINNATI - They gave us Spider-Man, the X-Men and the Fantastic Four; now they're giving away hundreds of comics for free.
The famous Marvel Comics publisher is doing a massive giveaway.
Marvel says it's releasing more than 700 first-issue digital copies of its comics for free.
The promotion runs through Tuesday.
All you have to do is register at the Marvel site or use the Marvel app . Marvel plans to advance it's brand through online digital and interactive media.
To get to Marvel's site instantly click here !