When the Flash appears on an episode of "Supergirl" next month, it looks like he'll be going up against two villains he's never encountered before. A candid set pic from last week revealed that Silver Banshee (Italia Ricci) will appear in the episode, but we now know she won't be alone. A ton of new snapshots from the "Supergirl" set have popped up online, and they reveal that it looks like Livewire (Brit Morgan) will team-up with Silver Banshee and go up against Supergirl and the Flash together.

Veeeem crossover #flash #supergirl pic.twitter.com/R42sytzSXS- DCnaTV (@UniversoDCnaTV) February 23, 2016

Morgan previously appeared in the "Supergirl" episode "Livewire." Italia Ricci debuted as Silver Banshee's alter-ego Siobhan Smythe in this past Monday's episode of "Supergirl."

The pics also features a sight that DC fans have wanted to see ever since "Supergirl" was given the greenlight by CBS: Grant Gustin's Flash standing alongside Melissa Benoist's girl of steel.

Retrouver les photos de Grant Gustin sur le tournage de Supergirl https://t.co/cpKMhpRjzC pic.twitter.com/ecGRiPL1gv- The Flash Hypnoweb (@Flash_HW) February 23, 2016

Revisa las primeras imágenes del rodaje del crossover entre 'Supergirl' y 'The Flash' https://t.co/IpBLcTQjA1 pic.twitter.com/KbTfuzb2Eg- La Tercera (@latercera) February 23, 2016

The "Flash" crossover episode of "Supergirl," titled "Worlds Finest," airs on March 28 at 8 PM on CBS.