The symbiote character was an experiment of the Osbourne Industries. A test subject in an attempt to meld all the known symbiotes into one from samples taken from each. They succeeded in combining them but failed to ever find a suitable host. Unfortunately events happened that caused the symbiote to escape and find it's own idea of a suitable host. The symbiote is a bit unstable to say the least. Like all other symbiotes it has all the abilties of those (you know super strength, hates fire are high pitch sounds etc) but being made from all other symbiotes that have existed (Venom, Carnage, AntiVenom, Scorn, Hybrid, Toxin, etc) it has a split personality persona and speaks in several voices so it goes by the name Legion, for while trapped in it's box prison in Osbourne Industries it remembered one person who had been a bit of a religious nut (yeah kind of ironic that he would be working for a large corporation like Osbourne Industries) who carried a book around and a passage the man read once -"My name is Legion. for we are many."

That is basically the main idea for the symbiote character I wish to do. It would follow the same rules as any other symbiote character that has appeared in Marvel, maybe be slightly stronger then Venom or Carnage but perhaps not as strong as Toxin.