EN - Action Comics (1938) #899

The Black Ring, Part 10 of 11
Lex Luthor has left no stone unturned in his quest for the Black Lantern energy, but he's not the only one searching for it - Brainiac wants the energy and the knowledge it offers all to himself. Trust us, this is gonna be the most vicious Luthor/Brainiac team-up ever. It all sets the stage for both a conclusion and a beginning in next month's historic ACTION COMICS #900, featuring the return of you-know-who...