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Atom (Ray Palmer)

Alternate Universes/3. Comics & Graphic Novel Universes/DC Universe/Heroes  •  Curated by Admin Timeline.sg

Ray Palmer, the Atom, is a DC Comics superhero who uses white dwarf star matter to shrink to sub-atomic size. His adventures span from his debut in 1961 through key storylines like the Sword of the Atom, Identity Crisis, and his role in the Justice League.

Chronological Storyline (39 Milestones)

Oct 1, 1961 CE

Atom Debuts in Showcase #34

Ray Palmer, a physicist at Ivy University, discovers a fragment of white dwarf star that allows him to shrink to sub-atomic size. He debuts as the Atom in Showcase #34, becoming a new kind of superhero. #comics #dc )

Jun 1, 1962 CE

Atom Gets His Own Series

The Atom receives his own ongoing series, The Atom #1, written by Gardner Fox with art by Gil Kane. The series explores his size-changing abilities and scientific adventures. #comics #dc )

Sep 1, 1963 CE

Atom Joins the Justice League

Ray Palmer becomes a member of the Justice League of America in Justice League of America #14. He brings his scientific expertise and shrinking powers to the team. #comics #dc )

May 1, 1964 CE

First Meeting with Jean Loring

Ray Palmer meets Jean Loring, a lawyer who becomes his love interest and later his wife. Their relationship is a key part of his personal life. #comics #dc )

Aug 1, 1965 CE

Atom Fights the Bug-Eyed Bandit

The Atom battles the Bug-Eyed Bandit, a recurring villain who uses insect-themed crimes. This story highlights his ability to shrink and communicate with insects. #comics #dc )

Mar 1, 1966 CE

Atom Teams Up with Hawkman

The Atom and Hawkman team up in The Atom #19, beginning a long-running friendship. Both are scientists and use unique abilities. #comics #dc )

Nov 1, 1967 CE

Atom's Origin Retold in The Atom #1 (Reprint)

The Atom's origin is retold in a special issue, detailing how he discovered the white dwarf star fragment and created his size-changing belt. #comics #dc )

Dec 1, 1968 CE

Atom Series Cancelled

The Atom's solo series ends with issue #38. He continues as a supporting character in other titles. #comics #dc )

May 1, 1970 CE

Atom Appears in Justice League of America

Ray Palmer remains a regular member of the Justice League, appearing in many issues throughout the 1970s. #comics #dc )

Sep 1, 1978 CE

Sword of the Atom Miniseries Begins

The Sword of the Atom miniseries launches, where Ray Palmer is stranded in the Amazon jungle and shrinks to live among an alien race. He adopts a new costume and sword. #comics #dc

Mar 1, 1979 CE

Sword of the Atom Concludes

The Sword of the Atom miniseries ends with Ray Palmer choosing to stay in the micro-world with his new love, Laethwen. #comics #dc

Jun 1, 1983 CE

Crisis on Infinite Earths Begins

The Atom participates in the Crisis on Infinite Earths crossover, which reshapes the DC multiverse. He plays a role in the final battle. #comics #dc

Dec 1, 1985 CE

Atom Returns to Earth

After the Crisis, Ray Palmer returns to Earth and reunites with Jean Loring. He resumes his superhero career. #comics #dc )

Apr 1, 1987 CE

Atom Joins the New Justice League

Ray Palmer becomes a member of the new Justice League International in Justice League #1. He brings his scientific expertise. #comics #dc

Aug 1, 1990 CE

Atom's White Dwarf Technology Stolen

In a storyline, Ray Palmer's white dwarf technology is stolen, leading to a crisis where he must recover it. #comics #dc )

May 1, 1994 CE

Zero Hour: Crisis in Time

The Atom participates in Zero Hour, a time-altering event. He helps restore the timeline. #comics #dc

Nov 1, 1996 CE

Atom Appears in JLA

Ray Palmer becomes a member of the new JLA series by Grant Morrison, appearing in early issues. #comics #dc )

Sep 1, 2000 CE

Atom's Marriage to Jean Loring

Ray Palmer marries Jean Loring in a storyline. Their marriage is a happy period for the character. #comics #dc )

Jun 1, 2004 CE

Identity Crisis: Jean Loring Becomes Villain

In Identity Crisis, Jean Loring is revealed to have murdered Sue Dibny, leading to Ray Palmer's breakdown. He divorces Jean and retires. #comics #dc )

Mar 1, 2005 CE

Atom Retires from Heroics

After the events of Identity Crisis, Ray Palmer retires as the Atom and disappears. He is presumed dead. #comics #dc )

May 1, 2006 CE

52: Atom Returns

In the weekly series 52, Ray Palmer is found alive, having been trapped in a microscopic world. He returns to Earth. #comics #dc )

Aug 1, 2007 CE

Countdown to Final Crisis: Atom's Journey

Ray Palmer appears in Countdown to Final Crisis, traveling through the multiverse. He encounters alternate versions of himself. #comics #dc

May 1, 2008 CE

Final Crisis: Atom's Role

In Final Crisis, Ray Palmer helps defeat Darkseid by shrinking to the quantum level. He sacrifices himself but survives. #comics #dc

Feb 1, 2009 CE

Blackest Night: Atom Faces Jean Loring

During Blackest Night, Jean Loring returns as a Black Lantern, forcing Ray to confront his past. #comics #dc

Sep 1, 2010 CE

Brightest Day: Atom's Redemption

In Brightest Day, Ray Palmer helps restore the Star City forest and finds closure with Jean's death. #comics #dc

Sep 1, 2011 CE

New 52: Atom Rebooted

As part of the New 52 reboot, Ray Palmer's origin is updated. He is a professor at Ivy University and discovers the white dwarf fragment. #comics #dc )

Jun 1, 2012 CE

Atom Appears in Justice League of America (New 52)

Ray Palmer joins the new Justice League of America series, working alongside other heroes. #comics #dc )

Apr 1, 2013 CE

Forever Evil: Atom's Role

In Forever Evil, Ray Palmer is captured by the Crime Syndicate but later escapes to help the Justice League. #comics #dc

Oct 1, 2014 CE

Multiversity: The Atom in Earth-4

In The Multiversity, an alternate version of the Atom appears on Earth-4, a world of pulp heroes. #comics #dc

Jun 1, 2015 CE

DC Rebirth: Atom Returns to Classic Roots

With DC Rebirth, Ray Palmer's history is restored, and he returns to his classic role as a scientist and hero. #comics #dc

Aug 1, 2016 CE

Atom Appears in The Flash TV Series

Ray Palmer appears as a supporting character in the TV series The Flash, played by Brandon Routh. He is a scientist and inventor. #comics #dc )

Jan 1, 2017 CE

Legends of Tomorrow: Atom as a Main Character

Ray Palmer becomes a main character in the TV series Legends of Tomorrow, using his shrinking powers and scientific knowledge. #comics #dc

May 1, 2018 CE

The Atom: Rebirth One-Shot

A one-shot comic The Atom: Rebirth is released, re-establishing Ray Palmer's place in the DC universe. #comics #dc )

Mar 1, 2019 CE

Year of the Villain: Atom's Struggle

During the Year of the Villain event, Ray Palmer faces challenges from the villainous Lex Luthor and his own doubts. #comics #dc

2020 CE

Death Metal: Atom's Final Stand

In Dark Nights: Death Metal, Ray Palmer plays a key role in the final battle against the Batman Who Laughs. #comics #dc

Aug 1, 2021 CE

Infinite Frontier: Atom's New Era

With Infinite Frontier, Ray Palmer continues his adventures, exploring new dimensions and threats. #comics #dc

May 1, 2022 CE

Atom Appears in The Flash (2023 Film)

Ray Palmer makes a cameo appearance in the film The Flash, portrayed by Brandon Routh. #comics #dc )

Mar 1, 2023 CE

Lazarus Planet: Atom's Transformation

In the Lazarus Planet event, Ray Palmer gains new abilities after exposure to the Lazarus resin. #comics #dc

Jan 1, 2024 CE

Atom's Ongoing Series Announced

DC announces a new ongoing Atom series focusing on Ray Palmer's scientific adventures. #comics #dc )