[Lydia's face softens and she follows Allison, reaching out for her hand as they walk. This version of her best friend, despite where she is, seems so much lighter. So much more trusting and open than her Allison.]

She knows she doesn't have a pack. It scares and terrifies her. She wants a pack. But because of her previous Alpha, she doesn't really trust anyone. [Maybe Allison can actually help the other version of herself into being less of an idiot.]

I can usually feel pack when I'm around them. [Especially Stiles, but she assumes that's the tether.] Might be the scent I'm picking up on.