Willow herself has a fairly low kill count - a handful of vampires over the years, and two humans that she still carries a lot of regret over, but she's seen no shortage of dead bodies. It's rarely ever easy - not even when it's something, or someone, who would have killed you otherwise, but sometimes it is necessary.

She stares up at him for a long moment after he says to lead the way, and pauses to sniff the air to make sure there's no one else coming for them before she sets off down the hall. She tries to keep the pace brisk, she doesn't want to linger and risk nearly being discovered a second time, but she can feel herself growing more and more tired. When she comes across the long spiral staircase leading up to the next level, she pauses and huffs out a big sigh, before looking back to Stiles, as if to say, are you kidding me?