Want a bunch of free gateway drugs comics? Good news! Marvel and ComiXology are giving away the first issues to over 700 comics. All you have to do is go over to the ComiXology promotion page and sign up to get a promo code.

Once you’ve signed up, what should you get? Well I’ve got a pair of suggestions.

• Hawkeye by Matt Fraction – This might be my favorite series out there right now. Follow the misadventures of Clint Barton while he’s not doing Avengers-y things. 
• Captain Marvel by Kelly Sue DeConnick – Looking for a well-developed, kickass female lead? Carol Danvers is right up your alley.

The site is getting slammed, so you might need to refresh your browser a couple of times to get it to resolve. Once you’ve signed up, ComiXology will send you a date when you can start downloading your comics. From that date you’ll have 48 hour window to get them.