Kranium

From my Alternate Reality meme, the Chi reality is the Dragon Booster reality. Here, Jade is part of a small dragon crew called the Dragon Paw. They ride dragon crossbreeds.

This is Kranium(misspell of Cranium), Izzy's dragon. He is a black/light-blue HAMMERHEAD-CLASS dragon. Like black PSI-CLASS dragons, he can sense Izzy's intentions. And like a light blue NAUTILUS-CLASS dragon, he is very nimble, and very good at swimming.

Hammerhead-class dragons are smart, and very protective. They have the same level of intelligence as orange CONTROL-CLASS dragons, and can develop strong mental bonds with their riders just like black PSI-DRAGON. Once a mental bond is made, it will accept no other rider. Their hammerhead-shaped heads acts like a sonar, sensing the draconium in other dragons.

Dragon Paw Crew: [link]