Spider-Man, X-men, Wolverine, The Incredible Hulk, Fantastic Four are all popular Marvel comics.  This is only to name a few and now you can read all Marvel Comics in Digital Format online.  The Marvel Service gives you access to over 7000 Marvel comics.  The subscription cost is way cheaper then buying comics.  If you pay monthly its only $9.99 a month and if you pay annually its $60.  For a limited time you can use the Marvel Comic Coupon and save 20% on an annual subscription.  That makes it about $4 a month for your Marvel comic subscription.