S6, EP4 "Lost Souls"
Supergirl finds an opportunity to escape from the Phantom Zone but it comes with some dangerous strings attached; Lena joins the Super Friends on a mission but finds she disagrees with their plan of action.
S6, EP3 "Phantom Menaces"
Supergirl makes a new ally; Lena and Lex battle for control of Luthor Corp.
S6, EP2 "A Few Good Women"
As the stakes with Lex are raised higher than ever before, Lena must decide how far she is willing to go to stop her brother; Supergirl and the team are faced with a challenge unlike anything they've ever dealt with before.
S6, EP1 "Rebirth"
As Brainiac lays close to death after trying to stop Lex, Supergirl and team soar in to save him; Lena enlists the entire team to help stop her brother.