this is a bitchin saber pic kudos to the artist they did a awsome job

I see two of the three Knights in the picture have tags. Anyone know who that last knight is? (I assume it's the one all the way in the back, since he's the most vague.)

Also, do the 2 knights swords in the background seem a little too thin to anyone else?

It might be Mordred...but he seems to have black hair. In that case, by guess is Gawain.

Other than Bedivere and Lancelot, the knight that's mentioned most often in the Nasuverse is Sir Kay (Arthur's foster brother). No idea if this is the guy, though; unlike the other two, he doesn't have an official design as far as I know.

I think the swords are OK, but the guard is fucking huge.

someguy379 said:
It might be Mordred...but he seems to have black hair. In that case, by guess is Gawain.

A portrait pic of Gawain from Fate/Extra shows that he has a slightly more ruffled than the third man in the background, kinda like Suou Tamaki from Ouran High School
http://typemoon.wikia.com/wiki/Saber_(Fate/Extra)

This is actually official art from the FSN Realta Nua OST.
https://www.tsukikan.com/tmdb/fate-stay-night-realta-nua-original-soundtrack.html See here.