[CeDeR]

Hey guys! So, I'm an old guy now, and I can't watch more shounen or anime with a young MC anymore. I had enough and I just can't relate. I'm looking for some good recommendations about mature anime with mature characters, if possible new stuff, love me some oldies too but I've watched most of them. I'll watch any genre but I'm more into Sci-fi and horror. Please no fan service or echi BS. Some of my favorite shows are:

Akira
GITS
Vinland Saga
Berserk
Bokurano
Mushishi
Parasyte
Hellsing
Monster
Master Keaton
Rainbow: Nisha Rokubou no Shichinin
Space Brothers
Black Lagoon
Goblin Slayer
Kaiji
Knights of sidonia
Blame!
Legend of the galactic heroes

Thanks for your help guys and gals!