original pic from http://www.furaffinity.net/view/17600595/

species : monster wolf
sex : male
age : 5020
height : 11' (330cm)
weight : 1000lbs (≈400kg)
tail length : 8' (240cm)
sexuality : Gay
personality : tame / outgoing but calm / curiosity / horny

A big monster werewolf with all fur black.
Has a red left eye from Seth and a purple right eye from Anubis , a fluorescent green
oral and tounge.
Gold totem on the upper arms and red on his back , bandage on forearms and thighs.
Wearing a ultramarine short pants with a golden waist decoration got from Seth.
Hanging a hourglass from Thoth at the 3/4 of his tail.

*I'm not good at English but I tried my best , if you can't understand what I mean below , just skip it !*

B.C.3000 ,after Seth defeated by Horus , he losed one of his testis, but Seth didn't want to surrender easily.
So he asked Horus to give back his testis and Thoth had to give him his hourglass as conditions for negotiations.
In other to quell the war , they agreed his conditions , and the war which lasted 80 years folded up finally.
No one knew why Seth needs these things untill on day...

One night , Seth went to Anubis' temple stealthy , kidnapped Anubis' daughter Kebechet and asked Anubis make a mummy for him.
The mummy made by Seth's semen , one of his testis and Thoth's hourglass.
Now Anubis realized that it is a taboo spell to manufacture a bioweapon , but in other to rescue his daughter , Anubis accepted it.
But Anubis was afeard that the mummy would become a threat of Horus , his decided to mix his own semen inside to control it.

After two days , Anubis sent the mummy to Seth , Seth was very satisfied and released Kebechet.
Seth casted a spell , the mummy started to gleam and the bandage unbundled , showed out a muscular body and a wolf head.
Seth was satisfied , he decided to name the werewolf Roin, Seth took off his waist decoration and helped him put on it in other to cover Roin's huge scrotum a bit.

And then Seth found out that Roin's eyes are not both red as him but one is purple as Anubis , Seth was angry and decided to attack Horus' temple right now.
He raided some villages and temples and Roin destroied Horus' armies in a breathing , Horus was worried about he would use Roin to destroy all the Egypt , he visited Thoth to ask for solution.
Thoth said Roin was made by Anubis , only he can prevent the catastrophe , so Horus and Thoth visited Anubis to ask for help.

When Anubis arrived battlefield , it was already littered with corpses , Anubis casted a spell hastily , Roin calmed down finally.
Ra knew it and was very angry , so asked Anubis need to be responsible for taking care of Roin , and Seth shouldn't enter lower Egypt anymore.
But Ra still afread of the monster power of Roin , so nominated Roin as God of Time and and Guard of Duat(underwold).