Marvel is hosting what might be the deal of the century for comic fanboys today, but you'd better sign up by midnight.

The comic powerhouse is giving away 700—yes, 700—digital comics, all free of charge. All you need to do is sign up promo.marvel.com, watch your inbox for an invite, then visit the shop to select which 700 issues you'd like. It's amazing. 

The comics can be read on your iPad or computer, and with your free subscription, you'll also get access to emails and 10,000 comics "powered by Guided View technology," whatever that means. 

[via 9 to 5 Toys]