Wolfgang looks slightly harassed. (Hasi is probably used to people looking like that.) Not by her, but by the fact that if he went "no" and walked off, he'd feel like a big fat jerk. He doesn't doubt that people here can take care of themselves, but still! It's the principle of the thing. You don't just let someone wander into a howling murderroom by themselves.

He runs a hand through his hair, glances distrustfully at the door, and shrugs. "Might as well, just in case?"