The manga version of Ultraman Jack. He is the first Ultra to go over his time limit and learn the consequences.


Ultraman Story 0

Like the other Ultras in their series Jack was once a humanoid being from the planet that would be called the Land of Light. When the Plasma Sun was activated Jack was transformed like the rest of his people and fought the various monsters that also appeared. He also witnessed the appearance of the Baltans' ships and the declaration towards galactic conquest. With the other Ultra Brothers he went out into space to assess the effects the Plasma Sun's light had on the universe and combat the monsters that appeared as a result.

One a distant planet, many years later, Jack fought in the ocean against three sea monsters simultaneously. Pressed for time, Jack forsook the advice of Father of Ultra who warned him about his color timer. Even though they are Ultras, they are not god-like. As a consequence, Jack, though defeating the monsters, had his transformation device shattered. He was rescued from drowning by a merman-like alien.



Prior to his battle with the sea monsters, Jack used a bracelet like Zoffy's to transform. It presumably worked in a similar fashion to his, an item bearing plasma ore. However after his transformation item's destruction, Jack's Plasma Ore became a part of him allowing him to transform at will the same way Hideki Go does in the TV series.


  • Specium Ray: The standard basic Ultra Beam, can destroy monsters in one shot.
  • Meteor Kick: An extremely powerful kick skywards that can easily pierce through an enemy. First used in Volume 2.
  • Combined Specium Ray : Used with Ultraman when the former's left and Jack's right wrists were incapacitated, by overlapping their good arms in the cross shape to obliterate the abomination made by Alien Guts. Used in Volume 11.
  • Ultra Tornado: Used with Ultraman to destroy the artificial monsters made by the leader of the Land of Fire in Volume 11. This technique uses up a lot of energy.



  • Unlike his original counterpart, this Jack had a transformation item like the other Ultras, a bracelet. But once it broke, Jack transforms again by force of will, like Hideki Go did.
  • Jack also demonstrated what was previously only implied, that the people of the Land of Light had extended life spans, having been in human form long enough to see one of the Aquatic Homids he met as a boy, to die from old age, yet his appearance did not change.
Showa Ultras Ultraman | Zoffy | Ultraseven | Ultraman Jack | Ultraman Ace | Ultraman Taro | Ultraman Leo | Astra | Ultraman 80 | Ultraman Joneus | Ultraman Chuck | Ultraman Scott | Ultrawoman Beth | Andro Melos | Andro Wolf | Andro Mars | Andro Floru
Heisei Ultras Ultraman Great | Ultraman Powered | Ultraman Zearth | Ultraman Tiga | Ultraman Dyna | Ultraman Gaia | Ultraman Agul | Ultraman Neos | Ultraseven 21 | Ultraman Cosmos | Ultraman Justice | Ultraman Legend | Ultraman Noa | Ultraman Nexus | Ultraman the Next | Ultraman Max | Ultraman Xenon | Ultraman Mebius | Ultraman Hikari | Ultraman Zero | Ultraman Saga | Ultraman Ginga | Ultraman Victory | Ultraman Ginga Victory | Ultraman X | Ultraman Orb | Ultraman Geed | Ultraman Rosso | Ultraman Blu | Ultraman Ruebe | Ultrawoman Grigio | Ultraman Groob
Reiwa Ultras Ultraman Taiga | Ultraman Titas | Ultraman Fuma | Ultraman Reiga | Ultraman Zett
Other Ultras Seven's Superior | Father of Ultra | Mother of Ultra | Ultraman King | Elek | Loto | Amia | People of U40 | Warrior of Light | Yullian | Ultraman Kiyotaka | Ultra Nyan | Ancient Giants of Light | Tiga's companions | Ultraman Boy | Ultraman Pict | Ultraman Nice | Ultra Idemitsujin | Ultraman Robin | Ultraman Neko | Ultraman Ribut | Filis
Counterparts/Alternate Universe versions Ultraman (Neo Frontier Space World) | Zoffy (Neos Universe) | Ultraman (Superior Universe) | Ultraseven (Superior Universe) | Ultraman Jack (Superior Universe) | Ultraman Ace (Superior Universe) | Ultraman Tiga (Superior Universe) | Ultraman Dyna (Superior Universe) | Ultraman Gaia (Superior Universe) | Ultraman Tiga (The World Where The Ultra Flare Occurred)
Imitation and Evil Ultras Imitation Ultraman | Imitation Ultraseven | Ace Robot | Imitation Astra | Delusion Ultraseven | Evil Ultraman Great | Imitation Ultraman Joneus | Ultraman Shadow | Evil Tiga | Camearra | Darramb | Hudra | Imitation Ultraman Dyna | Terranoid | Fake Ultraman Gaia | Imitation Ultraman Agul | Imitation Ultraman Cosmos | Chaos Ultraman | Chaosroids | Dark Faust | Dark Mephisto | Dark Mephisto Zwei | Dark Zagi | Imitation Mebius | Imitation Tsurugi | Imitation Ultraman Mebius | Ultraman Belial | Darklops Zero | Darklops | Imitation Ultraman (SR) | Imitation Zoffy (SR) | Imitation Ultraman Jack (SR) | Imitation Ultraman Ace (SR) | Illusion Ultraman Zero | Ultraman Zero Darkness | Ultraman Orb Dark | Ultraman Tregear | Ultraman X Darkness | Ultraman Geed Darkness | Ultraman Orb Darkness | Imit-Ultraman Belial
Stage show and video game exclusive Voice | Peony | Zora | Sora | Dark Killer First | Dark Killer Zoffy | Dark Killer Seven | Dark Killer Jack | Dark Killer Ace | Ultraman Geist | Ultraseven Geist | Geed's Brothers
Manga Ultras Ultraman (THE FIRST) | Zoffy (Story 0) | Ultraseven (Story 0) | Ultraman (Story 0) | Ace (Story 0) | Jack (Story 0) | Leo (Story 0) | Astra (Story 0) | Taro (Story 0) | Gorian | Zaji | Drew | Colorless | Flare | Rutia | Alphonne | Ars | Acura | Remodeled Ultras | Ultraman Tiga (Dark Horse Manga) | Ultraman (ULTRAMAN)
Another Genesis Giants Blast | Ultraman | Ultraseven | Belial | Jack | Ace | Taro | Luna and Corona | Tiga | Jean-Bot | Father Burai | Glen Fire | Mirror Master | Leo | King
Outlaw Ultras Ultraman Millennium | Ultraman Elite | Dark Ultraman | Ultraman (Dragon Force)
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