Is Livewire The Villain In The Supergirl/Flash Crossover “Worlds Finest?”

Apparently there were some spoilers in that script title page that Grant Gustin posted on Instagram yesterday.

If you adjust the contrast and levels on the image — as author Andy Mangels has — you’ll see that the villain for “Worlds Finest” is listed as “Livewire.” The page underneath also lists Italia Ricci as Siobhan with her alter ego of Silver Banshee next to it… and Jenna Dewan-Tatum’s Lucy Lane is present, as well.

“Worlds Finest” is, of course, the episode of Supergirl that Grant Gustin will be appearing in, as The Flash. Look for it on March 28.

Our thanks to longtime Super-friend Jake Black for the heads-up.

Craig Byrne

Craig Byrne has been writing about Superman TV since 1995, when the "Lois & Clark Krypton Club" launched. He founded KryptonSite.com in February 2001, becoming the first fan site for The WB/CW television series Smallville. He also wrote the Official Companion books for Smallville seasons 4-7 as well as the Smallville Visual Guide.

Recent Posts

New Video Spotlights Superman References on Smallville

Warner Bros. celebrates the Superman references of Smallville in a new video.

1 month ago

Michael Rosenbaum on Smallville Animated, Favorite Lexes & More

Michael Rosenbaum spoke with Bleeding Cool about his version of Lex Luthor on Smallville and…

2 months ago

Salute to Smallville 2026 Adds Erica Durance & Laura Vandervoort

Erica Durance and Laura Vandervoort will be attending the 2026 Salute to Smallville convention in…

2 months ago

Jimmy Olsen-Centered TV Spinoff Will NOT Be Called “DC Crime”

The Jimmy Olsen-centered Superman spinoff for HBO Max is confirmed by James Gunn to NOT…

3 months ago

DC Crime: Jimmy Olsen-Centered Superman TV Spinoff In Development

A DC Crime series featuring Superman's Jimmy Olsen is being developed for HBO Max.

3 months ago

Salute to Smallville 2026 Gold Passes Are Now Available!

Creation Entertainment has announced their 2026 Salute to Smallville in Nashville, Tennessee!

3 months ago