Symbiotic

In this story your name is Leo, you are the son of knull, which is the god of all symbiotes. Meaning you are one of the strongest symbiotes. Your symbiote is similar to carnage but smaller. But also way stronger. But unlike other symbiotes you can control yours, even when your fully transformed. You can turn your arm symbiotic and control it, legs, face, torso, even your entire body can go symbiotic and you can control it. Your powerful. Knull’s kid. But you end up with the x men.