Man Jill is one great Agent heroine that knows how romance us males lately first Chris and then in this part of the story Joss wow Jill you've got the personality very well in you do that I can say one if I was in this universe will well try military skills of fighting monsters I would like to be her partner any day if I was there
He just used her T-Virus antibodies as the missing component to create the Uroboros virus. He actually never infected her with a virus. All her super-human abilities during the fight is simply from the P30 performance enhancer which is strapped to her chest.