Nefarious-yet-campy ‘60s villains attempt to cancel Chico Christmas until the city’s own caped crusaders step in to thwart them, in a production of The Batbabes Save Christmas,playing this weekend only at the Senator Theatre, 517 Main St. Pictured left-to-right are Brian Sampson as “Frank Gorshin playing The Riddler,” John Bertoli as “Cesar Romero playing The Joker” and Samantha Perry and Elizabeth Kollings as our fair heroines, the Batbabes. For more information, call DNA at (530) 321-8843.