 If you liked
Shinseiki Evangelion
|
 ...then you might like
Kenpuu Denki Berserk
|
Think about character development, story, action, emotions, psychology, music, own art.
Now think in two animes that have the maximum of each, where this characteristics complete each other, the animes you are looking are NGE and Berserk.
Evangelion have a very depressive side which not all do like, while Berserk is more action oriented. This is the main difference (besides story etc).
Both are anime that don't simply pass from memories with the time (in a good way), masterpieces in my opinion.