Any suggestion for a really gore and dark manga that you could recommend me? I would love to get some perturbed dreams from a manga!

NFT artist, Community guy, ex CM @ cryptovoxels. $DEGEN connoisseur building /treasurehunt /framedegen /welcometodegen

MAN BERSERK!!! Its what you are looking for!

I always enjoyed Berserk which is kinda old so you may have already read it!

🍖 x 1000 thanks for posting!

Homunculus! It’s not so gory but damn it’s an abyss of psycho drama

Umineko When They Cry is highly recommended.
It's quite long, but if you read it all the way through, you'll be satisfied!
Of course, it is grotesque.