Bento Box (The Gray Hat series) (Volume 1)

Have you ever wondered what it was like to be someone else for a while? A small, elite group of body thieves know, and have taken the phrase "identity theft" to a whole new level. Carnelia is the best of the best, and it’s a good place to be until those skills get her volunteered for an insane job. Now she's stolen the body of a 7'2" mutant vigilante, and worse, she's trapped there. He’s offering her a deal, but it means she'll have to figure out a way to take on her boss and his army, which includes her brother. But if she doesn't get her body back, she'll die. Things were so much simpler when she was just a con artist...