Superman goes toe-to-toe with a familiar foe in new Supergirl set footage. The cameo everyone expects to happen in Guardians of the Galaxy Vol. 2 will indeed happen. Plus, more Sausage Party footage, another ‘new’ look at Negan on The Walking Dead, and Hayley Atwell reflects upon her time on Agent Carter. Spoilers!
Source: io9 – Legends of Tomorrow Adds Another Hero to Its Justice Society