Hail, Swamp Kittens! Kelly, Don, and Lisa return for the latest episode of What If…? and end up adding a new phrase to the MCUTV vernacular, and Kelly auditions for Scott Lang’s spot in the Avengers by telling a terrible joke. Send theories for Kelly, questions for the Professor, and any murder lizard content to mcutv@theincomparable.com or @iwantmycutv on Twitter. Kelly Guimont, Lisa Schmeiser, Don Melton and Nathan Alderman.