There is always her sister. Anyone who crosses Vanya would likely regret it, harpy or not. Not that she wants her sister to be her personal bodyguard, put that weight on her. They're still in the process of rebuilding their relationship, after all.

Good thing Vanya isn't the only Hargreeves here.

"I have family here," she replies. "If they decide to come for me, my brother and sister will help protect me."