Supergirl's mid-season finale confirmed an unlikely hero's role in Crisis on Infinite Earths. 1 / 8
The final scene confirmed that The Monitor has recruited Lex Luthor to save the multiverse. 2 / 8
Lex died in Supergirl's season 4 finale, killed by his sister Lena. 3 / 8
However, a scene at the end of the finale suggested The Monitor had resurrected Lex. 4 / 8
The final scene of "The Wrath of Rama Khan" confirmed that Lex was alive. 5 / 8
The Monitor returned to his realm, where a bored Lex Luthor was playing chess against himself. 6 / 8
The Monitor informed Luthor that the multiverse needed a mind like his to survive. 7 / 8
Unlikely as it may seem, Luthor may yet become the hero he sees himself as. 8 / 8