List of DC Comics characters: U#Ultivac

Übermensch, also known as Overman, is the name of several supervillains who have appeared in American comic books published by DC Comics as a counterpart of Superman.

The first version was created by Roy Thomas, Dann Thomas, Vince Argondezzi, Michael Bair and Brian Murray, and first appeared in Young All-Stars #1 (June 1987). Übermensch was a Nazi super-agent of Axis Amerika.

The second version (also known as Shepherd) was created by Joe Kelly and Duncan Rouleau, and first appeared in JLA #80 (June 2003). Übermensch was a member of Axis Amerika and the Society.

A third version (known as Reichsmark) was created by Geoff Johns, Alex Ross, and Dale Eaglesham, and first appeared in Justice Society of America (vol. 3) #2 (March 2007). A member of the Fourth Reich who fights against the Justice Society of America, he is a metahuman who has indestructible metal skin and turns anyone he touches into statues. Alongside Captain Nazi and Baroness Blitzkrieg, Reichsmark attacks many of the JSA's members' descendants before being killed by Damage.Justice Society of America (vol. 3) #2-4

Overgirl is a counterpart of Supergirl and Superwoman. Created by Grant Morrison and appearing in the Final Crisis and The Multiversity: Mastermen stories, both characters are inhabitants of Earth-10 where the Nazis achieved world domination. The first version is a Kryptonian clone of Overman who fights alongside her "cousin" and the Monitors but dies.Final Crisis #3 (September 2008)Final Crisis #6Final Crisis #7 The second version is Lena Kant, the wife of Overman who has maintained eternal youth for decades before being killed by the Freedom Fighters.The Multiversity: Mastermen #1 (March 2015)

Two versions of Overgirl appear in media set in the Arrowverse, portrayed by Melissa Benoist. Each version is a doppelgänger of Kara Zor-El.

• One version (also known as Red Daughter, Snowbird, and Linda Lee) appears in Supergirl.{{cite web |last=Drum |first=Nichole |date=May 13, 2019 |title=Supergirl: Breaking Down the fight between Kara and Red Daughter in "Red Dawn" |url=https://www.comicbook.com/dc/amp/news/supergirl-red-dawn-fight-red-daughter-lex-the-cw/ |publisher=comicbook.com}} This version was created after Supergirl was exposed to black kryptonite. She ends up in Siberia and secretly trained by the Soviet military in Kaznia before being taken in and manipulated by Lex Luthor. After learning of Luthor's villainy, Red Daughter sacrifices herself to save Kara and help defeat Luthor.
• Another version is an Earth-X doppelgänger who appears in Freedom Fighters: The Ray and the "Crisis on Earth-X" crossover. She is the wife of the Führer Dark Arrow, and a leading member of the New Reichsmen.

{{cite web |last=Wickline |first=Dan |date=December 8, 2017 |title=Freedom Fighters: The Ray Season 1 Recap – Things Are Just Getting Started |url=https://www.bleedingcool.com/2017/12/08/freedom-fighters-ray-season-1-recap/ |url-status=live |archive-url=https://web.archive.org/web/20171209012652/https://www.bleedingcool.com/2017/12/08/freedom-fighters-ray-season-1-recap/ |archive-date=December 9, 2017 |access-date=December 8, 2017 |publisher=Bleeding Cool |df=mdy-all}}{{cite web|url=https://screenrant.com/crisis-on-earth-x-evil-supergirl-arrow/|title=Crisis on Earth X's Evil Doppelgangers - From Overgirl to Dark Flash|last=Erao|first=Matthew|publisher=ScreenRant|date=December 2, 2017}}{{cite web |date=December 1, 2017 |title=Superhero Insider: Crisis on Earth-X brings out the best in the Arrowverse |url=https://ew.com/tv/2017/12/01/superhero-insider-crisis-on-earth-x/ |publisher=EW}}

Ubu is the name of a lineage of several people who are members of the League of Assassins and serve Ra's al Ghul. Created by writer Dennis O'Neil and artist Neal Adams, the character first appeared in Batman #232 (June 1971).

• Ubu appears in series set in the DC Animated Universe (DCAU):
• Ubu appears in Batman: The Animated Series, voiced by Manu Tupou in the episode "The Demon's Quest" and George DiCenzo in "Avatar".{{cite web |title=Ubu Voices (Batman) |url=https://www.behindthevoiceactors.com/characters/Batman/Ubu/ |access-date=May 5, 2024 |publisher=Behind The Voice Actors}} A green check mark indicates that a role has been confirmed using a screenshot (or collage of screenshots) of a title's list of voice actors and their respective characters found in its credits or other reliable sources of information.
• Ubu appears in the Superman: The Animated Series episode "The Demon Reborn", voiced by Michael Horse.
• Ubu appears in Batman: Dark Tomorrow, voiced by Dean Elliott.
• Ubu makes non-speaking cameo appearances in Batman: The Brave and the Bold.
• Ubu makes a non-speaking appearance in Batman: Under the Red Hood.
• Ubu appears in Young Justice, voiced by Fred Tatasciore.
• Ubu appears in Son of Batman, voiced by Bruce Thomas.
• Ubu appears as a character summon in Scribblenauts Unmasked: A DC Comics Adventure.{{Cite web |last=Eisen |first=Andrew |date=October 4, 2013 |title=DC Characters and Objects - Scribblenauts Unmasked Guide |url=https://www.ign.com/wikis/scribblenauts-unmasked/DC_Characters_and_Objects |access-date=May 5, 2024 |website=IGN}}
• Ubu makes a non-speaking appearance in Batman vs. Teenage Mutant Ninja Turtles.
• Ubu appears in the DC Super Hero Girls episode "#LeagueOfShadows".

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Ultivac is a giant robot built by scientists Felix Hesse and Floyd Barker, who went rogue against its creators. It was ultimately convinced to give up its villainous ways by the Challengers of the Unknown before one of its creators destroyed it nevertheless. It was magically re-created to oppose the Forgotten Heroes.

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Umbaluru is an Australian aboriginal man who travelled to Gotham City to retrieve a relic and avenge his people, coming into conflict with Batman. By the time of the events of Doomsday Clock, he had joined the Sleeping Soldiers, Australia's sanctioned superhero team.

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Usil the Sun Archer is from Naples during fascist Italy. A counterpart of Green Arrow, he combines extraordinary archery skills with a variety of standard and trick arrows, and a member of Axis Amerika.Young All-Stars #1-4Young All-Stars #6Young All-Stars #22-23Young All-Stars #25

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DC Comics characters: U, List of