In a moment of respect, he spares Waver Velvet after the fight because he no longer has any claims as a Master, only proclaims that he is Rider's follower, and says that as his king told him to live, he cannot seek revenge only to die. He first appears before the start of the Fifth Holy Grail War around Sakura's house. The skin shed by the first snake in the world in ancient times was later fossilized and remained in existence for countless eons before being used as a catalyst by Tohsaka Tokiomi to summon Gilgamesh as Archer in the Fourth Holy Grail War.[7]. His gigantic ego prevents him from acknowledging his opponent as a real threat and he does not battle them seriously. Nasuverse character [9] While he will always retain his core self-centered traits, he will be more stable and like he was in life when summoned in a place without any alteration like the Moon Cell. 一人称は『我』と書いて『オレ』と読む。, ○神性：Ｂ（Ａ＋） Appears in: He was able to exist in that era, unfading at that moment, and still gaze at the distant future even without experiencing the passage of time. The heroes of various myths are derived from his legend, so his Gate of Babylon possesses all of their Noble Phantasms.

Gilgamesh goes form archer to caster Summary There was something she didn’t realized over the course of time she stayed, and it was that from the moment she arrived, there was not a single woman coming out his chamber anymore. Marking the end of his adventures, he governed Uruk as the ruler of heroes and brought it to completion. Such insolence!

It is extremely strong to the point that Shirou initially assumes that it is his main Noble Phantasm.

— It opens a black void on his body that proceeds to instantly swallow him.

Sink into my embrace, oh you glorious and illusionary man. On one particular night, Archer is visited by Lancer at his hideout who comes to check out his opponent. The King of Heroes.

He realized he could not understand that unique appeal with an undying body, realizing immortality to be nothing by the incompleteness of the common people and the dream of those who cannot face the end. He is able to easily ignore his Master's orders, making it possible to stroll around without making his Master aware of his whereabouts. While fighting at full power in Fate/hollow ataraxia, he gains a number of red tattoos on his body that are not normally present.
The most trusted Noble Phantasms contained within include Enkidu and Ea. He claims that he does not need it while playing around, and that it is only crucial for guarding against evil spirits like petrifying serpents, due to it being anti-petrification equipment, and gigantic bulls.

Gilgamesh and Enkidu became close friends afterward, marking the one and only story of eternally unchanging worth in all the world. He will properly fight those he respects, or simply utilize more power than necessary on a whim depending on the situation. Chaotic Good Thus---not for all eternity shall his worth ever change.” Enkidu returned to his original state afterward, leaving nothing behind but Gilgamesh's thunderous cry. Enkidu observed the young Gilgamesh, but could not understand the need to punish such an amiable, ideal king who was praised and lauded by his infatuated subjects.

Taking nearly the entirety of his life to complete his development, he reached physical maturity in the time with Enkidu and mental maturity at that moment, marking the end of his youth.
Even with his personality, Gilgamesh was able to blend into the society without a problem.

Humans and the like, don’t seem to have changed much since my time,” before materializing. The rank is instead decreased from A+ to B because of his hatred of the gods, who killed his only companion, Enkidu, unleashed the Bull of Heaven onto the earth, and caused him much trouble in his life. Utnapishtim had gained longevity by joining the ranks of the gods, half becoming a plant in the process. Gilgamesh utilizes his child form for much of Fate/hollow ataraxia to act low-profile in Fuyuki City and avoid interacting with previous Servants or Masters. Sakura refused to die while Gilgamesh was hoping the Holy Grail wouldn't form properly but is disappointed to see how it progressed.

He experienced a certain feeling at that point that he believed to be his first true feeling of joy. He personally felt the resulting future would be quite dull, but decided to abide his decision to the end. Gilgamesh is the first Limited Servant in the game. He acquired the characteristics of both, so his field of vision reached even past what the gods were able to comprehend. Overwhelmed by the sensation of omnipotence, he describes the feeling as élan vital, the reward of his self desire and the belief that he could do as he pleased with that joy for all eternity. Gilgamesh offers Saber to be his wife, Saber refused and they both fight until Gilgamesh wins.

This caused him to realize that was the nature of the world of humanity, that which he must observe.