Gilgamesh (Fate/Extra CCC)

Gilgamesh (ギルガメッシュ) is one of the four playable Servants available to Hakuno Kishinami in Fate/Extra CCC. He is an alternate version of his counterpart that appears in Fate/stay night. Unlike the counterpart who is summoned under the Archer class, he claims that he does not fall under any of the Servant classes, so he is referred to only as Gilgamesh.

Personality
Gilgamesh's personality is heavily influenced by the era into which he is summoned. The world, his property, of Fate/stay night was sullied by the consumption society of the early 2000s, so he was in a worse mood overall. He has taken a liking to the virtual world of 2032, so his personality is more stable and closer to how it was during life. Arco Wada says he reminds her of Gilgamesh in Fate/hollow ataraxia. He still displays his normal self-centered traits, but Nasu wished to show that there is more to his character than that.

Gilgamesh holds no romantic feelings for his Master, and he even goes as far to ask the female version "Who is the man you want to be held by?" for entertainment. He belives that there can be nothing else between a man and a woman. He restricts it to the Student Council members, but he will be annoyed if he is chosen instead. He takes it as a given that he is already the obvious choice, so it is useless in staving off boredom. He says it was unavoidable due to being exposed to his aura at such proximity and forgives her, but also completely rejects her, mentioning that she is four thousand years too early for him.

Development
Kinoko Nasu felt that, while pondering what class to place Gilgamesh in, he didn't require a class because "there's no need to constrain [Gil] like that anymore." The original test version he played of the game made the character extremely "broken" gameplay-wise, causing him to be described as "hax mode" on the Servant selection screen. He doesn't know if that will be the final design choice, or if they will adjust the power balance.

Can You Chat with the King of Heroes?
Can You Chat with the King of Heroes? is a game on the Fate/Extra CCC site that involves speaking with Gilgamesh. The player is an unknown presence that has caused the spirit particles to become restless and disturb Gilgamesh's peace in the Chimeric Lunar Sea of the Moon Cell. After being awoken, he mentions that the area should be the territory of nil, meaning that none should be able to trespass. The player has choices to pick different dialogue options to attempt to converse with him, but, depending on his mood, he may simply repeatedly kill the nuisance instead.

Fate/Extra CCC
Gilgamesh's ending features the Protagonist returning to the Near Side of the Moon to take part in the Holy Grail War of Fate/Extra, forgetting the Servant they have contracted. They find Gilgamesh sitting nude in their room, surprised at his existence because he was supposed to be limited only to the Far Side. He simply says "I broke that rule." It then proceeds to the deletion of the Protagonist's data at the end of the Holy Grail War, but Gilgamesh instead insults the Moon Cell, takes the Protagonist, and decides to head out for "any planet with intelligent life and an emphasis on consumption and progress." They end up on a planet 1,500 light years away from Earth.

Abilities
Gilgamesh displays the use of Gate of Babylon, and along with raining down swords, he draws a number of different weapons in close combat, including a sword and bow similar in shape to Enki, a golden axe, and a black and gold drill-shaped weapon. He also has use of Ea and Enkidu.