Symbiosis is any type of a close and long-term biological interaction between two different biological organisms, be it mutualistic, communalistic, or parasitic. What Venom wanted was mutual, so a small piece wanted to get back to its former host. Now Peter has to deal with the alien and an old flame with a secret that could potentially change his life.

Jor-El miscalculates Krypton's destruction and sends baby Kal-El to earth early. 10 years go by and Jor-El and Lara has a second son, now he must wear the mantle of the house of El to face the rising power of the Soviet Union and stop a new war from arising. (Based on the Red Son Comic)

Mary Jane had left him, his Aunt May dead, he is now jobless with nothing more than alien costume that was rejected by it's previous host, now an old relationship is rekindled yet that is the least of his worries now he has to deal with old enemies that are threatening to take over not only New York but the world. It all in the days work for your friendly neighborhood Spider-Man!

When an explosion on the Helicarrier renders Spider-Man in a coma, he wakes up one year later to discover he has new powers at the tip of his fingertips. One problem he doesn't know how to control them and one member on the team has experience to show him how to use them well for him to get it right before it's too late for the world.

After Ezio kills Cesare he goes to put the piece of Eden down to a final resting place in a hidden carven. Little did he know that the piece was damaged during the fight soon he gets sucked into a vortex sending the Italian Assassin to another dimension changing history. Now it's a journey of a life time to get home and form a new Brotherhood.

Minato had a druken affair with a kunoichi of Kirigakure, when Kushina catches rumor and them in the act she divorces Minato. Years go by and Naruko will soon later learn about her heritage as well that she is the daughter of not one Kage but two. Naruko will have a choice to make, stay in the Konohagakure to be Hokage or leave to Kirigakure and/or become Mizukage. (Revising Now)

Naruto bet Sasuke he couldn't get a girlfriend to help him revive his clan, Sasuke bets Naruto he couldn't get a girlfriend because of his dense nature. The loser would of have to give up his dream of his either killing a brother or give up his dream of being Hokage there could be only one winner for this bet.