Red Abishai:
Red Abishai were the highest ranking species of the Abishai race in devil society. Before you stood a 12 foot tall, muscle bound behemoth. (Arkanox was rather large for an Abishai). He was covered in red diamond hard scales that were statue like in the sense they looked like as if they were carved into his body. With red large wings sprouting from his back.

Arkanox had the ability to take on various shapes and guises, when one of those shapes or guises he could change his voice and scent to match the race he looks like. (So unless you have true sight please don't metagame knowing what, or who he is. While he is in disguise.)
RP for more info, and ask for Reds.