CBR

Supergirl's latest enemies are working together in the midseason finale. 1 / 9

The CW has unveiled official stills from the season's eighth episode. 2 / 9

Titled "The Wrath of Rama-Khan," Andrea Rojas is seen conspiring with the eponymous villain. 3 / 9

Andrea revealed herself earlier this season as the supervillain Arcata. 4 / 9

She was drafted into working for Leviathan in exchange for her powers and continued success. 5 / 9

Rama-Khan is an immortal, mythical villain capable of facing Supergirl single-handedly. 6 / 9

Hope and Lena Luthor continue to work together on Project Non Nocere. 7 / 9

Lena has secretly been plotting her revenge against Supergirl all season. 8 / 9

She and Hope are developing a device to ensure she is never betrayed again. 9 / 9