A younger version of [[Gilgamesh (fate)|]], which he can turn into by quaffing a youth potion. Stands out from his adult self as being uncharacteristically cheerful, polite, and modest.

Seen in [[fate/hollow_ataraxia|Fate/hollow ataraxia]], [[carnival_phantasm|Carnival Phantasm]], [[Fate/kaleid liner Prisma Illya]], and [[Fate/Grand Order]]. Voiced by [[Endou Aya]].

h4.Costumes

* God's Deal
* Ultimate Harmony
* [[child gilgamesh (welcome diner) (fate)|Welcome Diner]]
子ギル