In this alternate universe set in space, Babs Bunnifly (Babs) is a magical princess who has in her power a powerful magic wand. However, she'll get way more than she bargained for when the Mousonco military, led by the villainous Lord Brain (The Brain), plans an invasion that will threaten the entire universe. With Buster Diaz (Buster) by her side, Babs will have to prove to the universe that she can be a right heroine for save it.
- Babs Bunny (as Babs Bunnifly, voiced by Tress MacNeille)
- Buster Bunny (as Buster Diaz, voiced by Charlie Adler)
- Pinky and the Brain (as Pinkon and Lord Brain, voiced by Rob Paulsen and Maurice LaMarche, respectively)
- Bugs Bunny (cameo in the ending, voiced by Jeff Bergman)
- Lola Bunny (cameo in the ending, voiced by Kath Soucie)
- Writers: J. G. Quintel, Spike Brandt and Tony Cervone
- Storyboard Artists:
- Directors: J. G. Quintel and Paul Rugg
- "Pinkon, are you pondering what I'm pondering?" - The Brain.
- "I think so, Lord Brain. But are you sure this gonna work?" - Pinky.
- "At least, I finally can take over the universe. (looks at the wand) Wait a minute... (sees that the wand is a copy and a sucker face appears on his face)" - The Brain.
- This segment serves as a spoof of Star vs. the Forces of Evil and, at a minor extent, Duck Dodgers (for obvious reasons) and Steven Universe.
- The segment's title is a pun on Back to the Future.
- Allusions and references to various sci-fi franchises (like Star Wars, Star Trek, Doctor Who, Earthworm Jim (the cartoon mostly) and Invader Zim) are seen during the segment.