|| NSFW portrayal of the younger Gilgamesh as he appears in Fate/Kaleid Liner Prisma Illya, Fate/Stay Night Hollow Ataraxia, and Fate/Grand Order.
Primary targets of interest are any variation of Artoria Pendragon, Ishtar, Illya, Kuro, Miyu, and anyone that thinks they can handle the young King.~ ||
Child-Gil possesses the same blood-red eyes and golden hair that makes his older-self stand out from others. Shirou is unable to identify him from sight at first in comparison to his older self, and he finds it hard to believe they are the same person even after being told, though this is more due to their great differences in personality.
In contrast to his older self, Child-Gil was praised and lauded by the citizens of Uruk to the point of infatuation as tolerant, sage, fair, and moral. The only "flaw" that could be described at the point is that he respected the gods without submitting to them.
Adult Gilgamesh declares Child-Gil and his adult self to be fundamentally different, much to the point where he speaks of his childhood self in a secondhand manner. His adult self cannot perceive the memories of his younger self despite an otherwise flawless memory, and he believes Child-Gil to be the same in nature. Gilgamesh says Child-Gil very well may have stopped his growth, or even committed suicide, had he known how his adulthood-self would act.
InΒ Fate/Grand Order, when asked the thing he hated, he becomes reproachful to his Master but answers that it is hisΒ adult selfΒ and sadly wonders why he becomes like that.
Fundamentally, a polite and modest boy. His type of woman goes along the lines of a "flower that blooms in the wild". Although he attained a piece of the truth regarding the demise of human history, he won't say a thing to his master. He only watches over the Master's fight and smiles.