I thought saving the world would be harder then this! (Aphmau AU)

Aphmau had one job, kill the bad guys. But when she's given the task to assassinate the descendants of some of the worlds curliest and cold hearted monsters, it turns out to be a little more complicated when she finds out they're just two regular high school boys.

(MYSTREET SPOILERS FOR SEASONS 4, 5, AND 6)