A shy, reserved, and curious girl.  Libby is not the most social person, but she has a close friendship with Molly McGee, so much so that Scratch the Ghost later revealed himself to Libby to help Molly's mental health and not have to deal with keeping secrets from her.  Libby has also formed a bond with Scratch over Molly's overbearing nature which while they both love Molly, don't deny her flaws either.  Libby is also a conspiracy theorist and calls herself The Bloodhound of Truth.  Overall, Libby is quite kind and compassionate despite her reserved natured.
She is originally voiced by Lara Jill Miller.

Audition line 1:
https://www.youtube.com/watch?v=iO0FnlJFM68

Audition line 2:
https://www.youtube.com/watch?v=-FWr_jE5GtI

Audition line 3:
https://www.youtube.com/watch?v=CqixGOiaxGA