Crazy Quiltin' is the fourth webisode of season one.
Upon hearing that she has to design a costume by the end of the semester from Crazy Quilt, Wonder Woman sighs after looking at a calendar. Harley Quinn then asks what's wrong, leading to Wondy explaining that costume designing isn't something she's good at. Harley then suggests using her old supersuit, but Wondy says she wishes to create a new one that represents her new Super Hero High self. She then hosts a fashion show with Katana, Bumblebee, and Harley Quinn in the audience. After three costumes are vetoed, they all decide to help her.
- This episode is the first in which various sound effects are added to the intro, such as those from Katana's sword and Harley's mallet.