Cerbertus

Cerbertus - Also known as Danaus (Silk), Anubis (Sand), Mason (Hive), and CurseCrusher (Night body)- is an Animus cursed mash of dragons that all disobeyed the orders of Primal when he ordered them to assassinate Hurricane (SkyWing, in link) because at the time they thought he was a good dragon. they were wronged by Brookskies and her successful assassination of the horrible SkyWing; causing Primal to become furious with all of them and punish them by forming them into the same body. 

Anubis controls the entire body (wings and torso + sand tail), Danaus controls the right limbs, Mason controls the left limbs and Curse controls the Nightwing tail and organs (IN the body).

Each of them has their own personality, and although Curse cannot speak, their thoughts can be heard in all of the other's heads; but it's more of a whisper.
Danaus is sweet, warm, and bubbly silk with an eye for fashion and sparkly things.
Anubis is sensible and caring, the brains of the four.
Mason is sparky but mean, and is probably the dumbest of the four.
And Curse is the mysterious and powerful dragon of the four, although they cannot be heard well, the group often goes to them for ideas and help when needed.