Fullexyis (Legendary)

Species:Abyssal Apexus fullexyis

Rarity: LEGENDARY

Habitat: The Sunken Rift – a pitch-black trench deeper than the Mariana

Territorial Range: Global (via ancient current channels)

Special Ability: Tectonic Maw – Can shatter submarines with a single bite

Forged in the darkest depths from the DNA of three prehistoric apex predators, Fullexyis is the nightmare of the abyss. With the armored skull of a Dunkleosteus, the serpentine agility of a Mosasaurus, and the raw bite force of a Megalodon, it reigns as the undisputed ruler of the deep. Its roar can disrupt sonar for miles, and legends whisper it once swallowed a nuclear sub whole.

Few have glimpsed Fullexyis and lived to tell the tale — and fewer still believe them.