| Issue | #64 |
| Published | July 1999 |
| Cover Price | $1.99 |
| Pages | 40 |
| Editing | Mike McAvennie; Frank Berrios (Assistant Editor) |
| Characters | Superboy; Black Zero; Superboy (multiple alternate versions) |
| Genre | Superhero |
| Pencils | Tom Grummett (signed) |
| Inks | Karl Kesel (signed) |
| Colors | Patrick Martin |
| Letters | Comicraft |
| Characters | Black Zero; Superboy; Doomsday (alternate versions); Guardian (alternate version); Challengers of the Unknown (alternate version); Metron; Superboy (numerous alternate versions); Mickey Cannon; Guardian; Dubbilex; Serling Roquette |
| Synopsis | Continued from 63... Black Zero banishes the many Doomsdays to a dead Hyperzone. And moves ahead with plans to invade Superboy's world. Superboy and the Challengers try to free the statis-podded alt-Superboys. Black Zero freezes them with TK - and accidentally triggers their signal watch. Clark-Superboy breaks free of his pod, as does the entire Legion of Superboys! While they battle, Prof Haley appeals to Metron's cold logic. Why not, for a change, stop Black Zero from invading and see what happens? The Superboys battle Black Zero to a standstill by combining TK, until SVAZKOOM! the alt-Superboys vanish, sent home by Metron. Black Zero is pinned by a Mother Box. Time to go home. Prof Haley wants to fly in a vehicle THROUGH Hypertime. Ace will pilot. Superboy brings Black Zero to rehabilitate. The Challengers' ship plunges into the Hyperium Reactor, "into the unknown!" Sailing the hyperstorm, Black Zero blows out a hatch. Attacking, Red and June are swept out. Superboy rescues June but loses Red. Holding the ship together with TK and guts, the heroes vanish into a bright white light... While back at Cadmus, the word goes out: we need a replacement Superboy. Continued… |
| Genre | Superhero |
| Script | Karl Kesel |
| Pencils | Tom Grummett |
| Inks | Karl Kesel |
| Colors | Buzz Setzer |
| Letters | Comicraft |
| Notes | "Hyper-Tension!": Part 5 of 5. . To learn more about the Challengers, visit www.challengersoftheunknown.com. |
| Notes | 4 letters of comment by Dominic Sheenan, Joe Kucharski, III, Brandon McIntosh, Marc Graham. |
| Notes | Total of 13 one-page and 1 two-page advertisements for: Batman Beyond Jell-O (yogurt, Kraft), Instant Win Game (contest, Mega Warheads), Winner's Circle (collectibles, K-Mart), Power Rangers Galaxy (toys, Bandai), Chips Deluxe (snack, Keebler), Bugs Bunny: Lost in Time (game, Infogrames), 3 Musketeers (candy, Mars, 2 pages), Starshot: Space Circus Fever (game, Infogrames), Nesquick (soft drink, Nestle), Cap'n Crunch Cozmic Crunch (cereal, QOC), Magicburst Pop-Tarts (snack, Kellogg's), A Bug's Life (game, Disney Interactive), Batman Beyond (video, WB), milk (milk, whymilk.com). |