This is General Abigor, also known as "Red Death". He is Terezas dad!
He is the current assistant of the ruler of hell, like his father and gradfather before him.
He can travel at very high speed and also open portals. He is sort of a battle mage, his trademark skill is power absorption, but he can also spawn a big Axe which has as much power as much Abigor pours in it.
His character is very sweet and generous, his good looks attract females but he will always remain faithful to his dead wife.
The only thing making him stronger is his daughter Tereza. Abigor also likes bikes and going fast.