Archer

Archer is an Heroic Spirit in the world of Fate.

Wrought Iron Hero
As a Counter Guardian, The World gave him the mission to slaughter all humans at a particular location when mankind is at the threshold of complete self destruction. This was the opposite of what he wanted, which was to "save everyone". After having to oppose the very ideal why he turned into a Counter Guardian, Archer desperately wanted to find a way to release himself from the Throne of Heroes, even knowing that it existed outside time and space, he deluded believed that if he summoned to an era before the contract and killed Shirou, the resulting time paradox of the vanquishing would erase him from existence.

Season 3
Now, for some reason, Archer has been summoned to TFR 's wrestling ring. Could it be that The Holy Rumble Grail War has begun? Who could be Archer's Master, and why has he summoned him to fight Lancelot? Will Shirou Emiya appear, and if he does, will Archer kill him?

We can't know for sure.

Episode 10
Summoned in the wake of The Final Impact, Archer felt a glimmer of absolution in the hope that this cataclysmic event would prove enough to finally erase him from the accursed throne.

Season 5
Once again finding his existence continue, he wanders into the ring, searching for that eternal death that will free him from his curse.

Feats

 * Jobbing against Lancelot