Tiamat Larva, known as ティアマト・ラーヴァ in Japanese, is a character from the popular anime series Fate/Grand Order. In the series, Tiamat is a primordial goddess with immense power, embodying the concept of chaotic creation. Her Larva form represents a younger, less developed stage of her existence, yet she still possesses significant abilities. As a crucial antagonist in the series, Tiamat Larva challenges the protagonists with her formidable strength and influence over beasts. Her role is pivotal as she embodies the theme of inevitable destruction and rebirth, posing a threat to humanity's survival.