Laura: Laura Fortune is no more... there is only CARNAGE!!!

That's right. In one of Spider-Man universes Laura ended up with Carnage symbiote. Fortunaly, this was not evil Carnage this but an unintentional hero who is one way or another too ridiculous to be a true villain yet she sometimes likes to tease some heroes by tricking them to think she's going to do something horrible just to make the heroes end up seeing she actually does something actually nice in the end.

(Carnage belongs to Marvel)