Satan

Satan was formerly an angel who played by his own rules. Fed up with God's shit, he gathered up some of his delinquent angel buddies and started a revolt in the pursuit of knowledge and self-worship. Successful in his endeavors, he transformed into an all powerful demon, got his own place, and created competition for God by advertising the benefits of temptation and sin as opposed to goodness, and obedience to some Jewish hippie that was too much of a prude to get married. He reigns over his own kingdom, called Hell, where he invites sinners to come play after they die. The only drawback is that their flesh will burn there in its fires for all of eternity, which Satan apparently thinks is great reward for a legion of good sinners that followed him obediently. He's kind of an inconsiderate douche.

The Rapture

As of current, Satan and Jesus have never resolved their differences, and akin to the ways of a high school rivalry, the two have planned a big fight at a specific time at their mutually agreed upon convenience, which they have playfully called Armageddon. This fight will be so intense, nothing else could ever top its awesomeness, ever, so it will just have to be the end of the world when it's over. Jesus will abduct all born-again Christians into Heaven during a preliminary period called The Rapture, while sinners will be left to deal with the chaos and destruction of the world left behind in the temporary reign of Satan. Jesus and Satan will then duke it out in an all out brawl. Jesus is sneakily planning on an easy victory since he knows his Dad will get involved.

Satan is heavily involved with the Jesuit Order, which secretly worships him despite claiming that they worship God.

Satan vs Gail

In 2012, Satan arrived in person at Church of Gail, introduced himself with a flamboyant gay lisp, ejaculated molten semen onto Sam Barbary's stomach before making him suck his penis, and then entered the body of Zack Knight. Upon receiving the soul of Satan, Zack Knight became the antichrist and was granted a new set of powers, including the ability to make all straight men turn gay in his presence. After forcing all of Gail's men to have uncontrollable sex with each other, Satan/Zack Knight was beat up and punched in the groin by Jesus, then ran away.

The new combination of Satan/Zack Knight would go on to invade the brain to brain servers, drown out the communications from the other men and start talking to Gail as a very vivid new voice in her head. He convinced Gail that he was really Jesus and began to have sex with her, filling her with a black semen that turned silver as it set. He impregnated her by reversing her menopause and fertilizing everything inside her ovaries with his black semen. Eventually Jesus found out, aborted the babies and ripped Satan out of Zack Knight before sending him home on the strict order that he will not interfere any longer with Jesus' plans until The Rapture. Zack Knight still maintained much of his power from his brief experience with Satan, including permanent invincibility.