Perseus and Andromeda (Leighton) by killing the monster. The couple fell in love but the Princess was already betrothed to Phineus. Perseus argued with Phineus at the wedding, but the fight was drawn to a conclusion when Phineus was turned to stone after Perseus brandished the head of the defeated Medusa. The mythological theme of Andromeda is depicted in a dramatic manner. The scene is a representation of the myth set on a rocky shore. Perseus is depicted flying above the head of Andromeda, on his winged horse Pegasus. He is shooting an arrow from the air, that hits the sea monster, who turns
Medusa (Supergirl) is raising suspicions about her. Hank Henshaw plants a device that unleashes smoke at the bar, which kills all the aliens inside except for Mon-El. Mon-El is placed in isolation and Eliza is brought in to figure out the toxin. The virus consumes Mon-El before Eliza determines it is Kryptonian. Kara determines Cadmus needed her blood so Henshaw could break into the Fortress of Solitude. Kelex regards Kara as an intruder and attacks; she learns Henshaw accessed the file on Medusa, a virus created for defense against potential invaders by her father. Eliza affirms her support for Alex coming out.