Venom's heart was too kind for the darkness of the Assassin's Guild. Unable to freeze his heart, not holding the flame of anger, he only shivered in the dark. A small flame extrened - the sympathy shown to him by his surperior Zato. At that moment, he swore his undying loyalty.
Over the years, Venom's obsession with Zato consumed his life, Zato fully aware of this, and using Venom to his advantage. Venom grew to despise Millia Rage, a fellow assassin who dated Zato one, and in turn she grew to despise him. Both of them unable to see that they were being intentionally pitted against each other by the man who abused them both. Once Zato was killed by Millia and his body taken over by the Forbidden Beast Eddie, Venom took charge of the guild and also sought out Zato's body, his hatred for Millia growing evermore now that she was responsible for Zato's death. Yet, in the timelines were Venom killed Milla in as revenge, he realized how empty he still felt. If Venom never distances himself from Zato and his life of the assassins, he would never find peace.
Luckilly, after Zato's revival, the guild planned on disolving, and Venom was given one final mission: to defeat the one known as Bedman. However, Venom, who's entire life had centered around the guild, could not imagine himself living a normal life. Seeing himself as a loose end, he decided he would allow himself to be killed by his own attack alongside Bedman when he defeats him. But an unlikely team up with Robo-Ky led to the robot saving Venom's life and helping him find new purpose after the guild's closing. Venom ends up settling down and opening a bakery, finally begining to be at peace.