Gainax's Evangelion, quite the trippy and sometimes very hard to interpret show, left me almost angry at the end. I felt like there wasn't any attempt at closure made. Now maybe I'm the only one who thinks this, but i have found the answer.
http://mango.zuiken.net/main.php?g2_itemId=6674
This 6 part fan made manga series entitled "Re-Take" is amazing. The writing is flawless and it follows eva's story perfectly. If you have not seen the show AND watched the move: End of Evangelion, then there is no point to reading this. But any true fan of the show should fall in love with this like I did.
WARNING: Though this is beautifully written and the art is fantastic. there are some brief points of this story in which hentai (japanese pornography) is used. I believe it not to be gratuitous because there is love behind it. however, it gets very very explicit so i'm forewarning you.
I hope you enjoy this like i did