BATTLE START → WIN
Nothing special, just wanted to see his eyes before attacking Noble Phantasm seriously. Gilgamesh seemed more sad than happy to use like any other Noble Phantasm, or cold to kill like any other Noble Phantasm or have fun like any other Noble Phantasm, or a sharp person like any other Noble Phantasm.
Even his face is in a bad mood ready to kill someone....his eye looks frustrated and sad.
And when I did my comic AU
Even if I paint without concept or not following steps, his eye looks frustrated and sad.
I also felt with Noval too. I used to think that I was just thinking about it. And after Saber finished him
I was right....his eyes looked so sad.
Even Fate/Zero but....There was a hint in this fight "That all dreams must disappear when the dreamer wakes." That sentence is explained enough, Gilgamesh lost everything and he knew he can't come back to who he used to be. That's why he likes Saber and how much she wants to bring her country and her people back to life with the Holy Grail. You can't bring people back to life, Saber knew but she'd still try. That's what makes Gilgamesh like her even more.
Tsubasa of Phantasia or Typemoon or Fate series....Gilgamesh said he was perfect but the truth was...he had so many regrets in his life. He hates how he saw the future but can't change the future, all he can do is accept it.(And do like in Fgo absolute demonic front babylonia ) But no matter what he will change the future no matter how hard it was the same way as Saber's wish. Gilgamesh wants Saber because they had the same thought but in his heart...he knew he couldn't but he tried anyway this stupid jerk. (Sorry)
In Tsubasa of Phantasia, make sense that no matter how much Sonic accepts the future, the truth is some of the future Sonic can't accept. Gilgamesh knew that's why he still watch Sonic but did not avoid his life. Gilgamesh didn't want Sonic to get involved so he tried his best to take the burden from Sonic by himself which mean that oneday this burden will hurt Sonic so he need to avoid him.