One of the survivors of Malpura, the village selected to test an intelligent nano-virus.
Only few survived. One received super-human powers. Tara. She seeked retribution on those who died in that village.
She met Spider-man, but he was supicious. They fought. After Spidey found out what her deal is, they teamed up to take down AGK, the corporation responsible. When the job was completed, she disapeared, and hasn`t been seen since.