Supergirl's Legion of Superheroes have suited up and they're ready to take on Reign (Odette Annable).

Stunning new pics released by the CW show Chris Wood's Mon-El and Amy Jackson's Saturn Girl dressed to for action in black leather and latex. They'll have to step in for Kara (Melissa Benoist) who is currently incapacitated after a rough battle with Reign left her in a coma.

When the show returns on Monday, Jan. 15, we'll see if they have what it takes to stop the indestructible World Killer or if they'll end up sharing Kara's fate. More importantly, the Girl of Steel will have to fight for her life while Alex (Chyler Leigh) and Winn (Jeremy Jordan) watch on, helplessly waiting for her to wake up.

CW Boss Says Supergirl Fans Shouldn't Be Worried About Show's Future

Check out Mon-El and Saturn Girl in all their heroic glory in the photos below and catch Supergirl when it returns Monday, Jan. 15 at 8/7c on The CW. New episodes will air until Feb. 12 and then Supergirl return to complete its third season on Monday, April 16.

(Full disclosure: TV Guide is owned by CBS, one of The CW's parent companies.)

Amy Jackson, Chris Wood, Supergirl Chris Wood, Supergirl Amy Jackson, Supergirl