Bearded Billy/The Nerve

Plot:

In "Bearded Billy", Billy uses Grim's hair tonic on himself to grow a beard, only to resemble a sasquatch when he uses too much of it and is now being hunted for money, with Grim and Mandy as his only hopes. In "The Nerve", Billy robs Mandy of her nerve to get revenge on Sperg for abusing him and his evil self takes over him in the process. Mandy, meanwhile, tries to regain her nerve.