S04E18 - A New Squid in Town
Synopsis
Just as Mark is about to get married to a space warrior princess named Mandie Mark notices something...She happens to be really beautiful, which Yugopotamians hate! So Mark flees to earth for Timmy's help in hiding out, ending up disguised as a human boy...But that's not all, now ManDIE the warrior princess is after Mark, and if she can't have him, no one can!