Arseino-Siderite

_{So here he is, in all of his glory. it took a while to get his design finalized and then a lot of post editing went into it before we got it all together and now here is the special little snow flake.}

About Him:
Nicknames: Arseno, Sen.
Gender: Male (Him/he or Them/they) depending on his mood.
Height: 6'2"
Alignment: Home-world(old)/None 

Bio:
Back before gem fusion was made illegal on home-world, he used to be two separate gems. Arsenopyrite & Scorodite.
Having been called into the labs by some higher-up Gems the two wandered into what seemed like routine business were placed inside a cell and experimented on.
each experiment was about the possibilities of fusion and then perma-fusion where in the end they were fused into a fully formed, single gem named "Arsenio-Sederite" 
The fusion experiments left his new form with an apathetic outlook on everything, with little to no personality he was constantly being looked down upon with insubordination and bad manners by the higher gems.
Now and again he remembers flashes of his past as Scorodite and Arsenopyrite, but within a matter of seconds those memories disappear.

Fusion with him causes the others to see his fractured mind, not whole but one single mind made up of two gems. 
Most fusions become chaotic in nature due to this.

He cannot go out in the rain unless he has an umbrella or some form of a rain coat, water on his skin causes acid to form and pool around him therefor he must stay dry at all times often staying inside when it rains.