Check Out New Promo Photos From Supergirl’s New Episode “Solitude”

New promo photos from the upcoming new episode of Supergirl have been released. This new episode is titled “Solitude” and it will air on February 29.

In the episode, “Kara travels to Superman’s Fortress of Solitude in hopes of learning how to defeat Indigo, a dangerous being who can transport via the Internet and who has a connection to Kara’s past”. Laura Vandervoort, Smallville‘s Supergirl, will be guest starring as Indigo in the episode!

Source: CBS