Malevolence is a God. He is the draconeqqus of destruction, and brother to discord. He watches over the ponies in his universe from their orb, making sure that none of them step out of line.
His job is to destroy universes if a pony falls off course. He had strong feelings for a mortal, Odessa, once, but ultimately lost her because he could not love her the way she loved him. 

As a God, he lacks empathy and does not understand emotions. 
He speaks latin. 

He knows everyone, He knows everything