UPDATED: G.R.R. Martin denies rumor he already finished the books but made deal with showrunners not to publish until end of show

[DonFerrari]

John2290 said:

BraLoD said:

Have you ever read Berserk? (Read, not watched)

There is also a manga called Vagabond that's ridiculously good but was sadly dropped (eternal hiatus).

Berserk is a medieval fantasy while Vagabond is a fantasy about one of japan most famous samurai ever.

If you want a bit less serious (still serious tho) you can also go for Kingdom, a manga about the unification of China during the warring states era.

You have a very good bunch of mangas to try now, you're welcome.

I'll try beserk. I lost myself while watching Parasyte just before GoT came on and that has probably fucked everything because of the stupid drama..

Doesn't matter, I'll watch beserk. Hopefully. Thanks man. 

Include Claymore and Code Gueass on your list.