[s2e15] The Last Mabelcorn [Limited]

The episode follows two parallel storylines as the threat of looms:

This episode marks the first time we see the Rifts in detail and understand the true scale of Bill’s plan for "Weirdmageddon" [8, 9]. Notable Moments [S2E15] The Last Mabelcorn

To protect the Mystery Shack from Bill, Ford reveals they need unicorn hair to create a magical barrier [3]. Mabel, being the resident optimist, leads Candy, Grenda, and Wendy to find the Celestabellebethabelle the unicorn [4]. However, the unicorn reveals herself to be a judgmental snob, claiming Mabel isn't "pure of heart" enough to deserve the hair [5]. After various failed attempts to become "perfect," Mabel eventually realizes the unicorn is a fraud who uses the "pure of heart" line just to get humans to leave her alone [6]. The girls end up taking the hair by force in a hilarious "magical" brawl [6]. The episode follows two parallel storylines as the