Kingdom (1999) comic books
Gog marches back through time, killing Superman anew every single day in the 40-page "Never Ending Slaughter." Appearances by Deadman, Mr. Mxyzptlk, Zeus, Ganthet, Highfather, Shazam (the wizard), Rip Hunter, the Linear Men, plus the Kingdom Come versions of Batman, Wonder Woman, Ray, Starman, Green Lantern, Nightstar. Script by Mark Waid, art & cover by Ariel Olivetti. Cover price $2.95.
The secret of Hypertime revealed! The Kingdom Come versions of Superman, Batman and Wonder Woman team up with their present-day counterparts to take on Gog in the 40-page "Mighty Rivers." Appearances by Rip Hunter, Liri, Waverider, Captain Atom, Zeus, Ganthet, Highfather, Shazam (the wizard), Ibn al Xu'ffasch, Kid Flash, Nightstar, Offspring. Script by Mark Waid, art & cover by Mike Zeck & John Beatty. Cover price $2.95.