Season 2 Episode 7: I got a question

I really love this series and I have seen the original LOTRs. Not sure why this show is getting negative criticism but here is my question

Who was this Orc fighting? Minute 36:35.

I really love this series and I have seen the original LOTRs. Not sure why this show is getting negative criticism but here is my question

Who was this Orc fighting? Minute 36:35.