 If you liked Bastard!! Ankoku no Hakaishin |  ...then you might like Berserk: Ougon Jidai-hen II - Doldrey Kouryaku |
Both are epic medieval fantasy anime, featuring monsters and knights. Both have a lot of gritty action, gore and violence. The main protagonists in both anime have similar anti-heroic personalities.
report Recommended by BohemianRhapsody