“Been There, Done That” starts off as any other episode, with Xena (Lucy Lawless), Gabrielle (Renee O’Conner), and Joxer (Ted Raimi) heading into town when a fight breaks out between feuding families.

Bringing an end to two decades of fan-fueled fun surrounding the syndicated TV series “Xena: Warrior Princess,” the “absolute last” Xena Convention is taking place in Burbank this weekend. Some of the ...