Kazenji
Between now and 11pm ET on Tuesday, March 12, you can download some 700 first issues from Marvel Comics for free
http://www.kotaku.com.au/2013/03/you-can-download-700-free-marvel-comics-right-now/
http://www.kotaku.com.au/2013/03/you-can-download-700-free-marvel-comics-right-now/