Search anime series with struggling similar to Naruto?

I talked to a colleague last week and he showed me a fight from an anime series. Normally I'm not an anime fan, but I was very excited about the fight and would like to watch it but unfortunately does not know how the series is called. Would like to ask my colleague but he is currently in Holland and not available. He said to me recently to the series that it is normal people, but as soon as they fight against each other like the big monster and tear and bite off even poor and the like from the body. Can I just remember how the one had, for example, long black hair and extremely large fangs, so to speak. The series will be synonymous with Netflix but unfortunately I can't find the series or the name 😫

Maybe devil man crybaby?

That might be Devilman: Crybaby.

If it is not, maybe Blood-C.

Because of fangs and black hair I would throw Hellsing in the room.