| ULTRA BOY (Jo Nah) | CHRONOLOGY |
| Created by Jerry Siegel and Curt Swan (original) and Mark Waid and Barry Kitson (Earth-Prime version) |
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CHRONOLOGY
Ultra Boy first appeared in (original) Superboy Vol. 1 #98/2 (July 1962)
(Earth-Prime version): Legion of Super-Heroes Vol. 5 #1 (February 2005): "And We Are Legion".
Below is the definitive list of appearances of Ultra Boy in chronological order. Flashback sequences or story entries will be followed by a [Flashback] note. Stories that for some reason are no longer part of current continuity will have a comment saying this in a note following the entry.
Follow the links for a complete index of the issue, including story and creator info as well as full character chronology and in some cases story synopses.
The chronology list can also be sorted according to Comic book title. Please note: If you want to go back to the chronological listing after having used the sorting tool you have to reload the page.
To go to the Ultra Boy (Jo Nah) (Earth-Prime) biography click here.
Ultra Boy Chronology
| Click to list by alphabetically by title |
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| Legion of Super-Heroes Vol. 5 #1 (February 2005): "And We Are Legion" |
| Legion of Super-Heroes Vol. 5 #3 (April 2005): [No Title] |
| Legion of Super-Heroes Vol. 5 #4 (May 2005): [No Title] |
| Legion of Super-Heroes Vol. 5 #5 (June 2005): [No Title] |
| Legion of Super-Heroes Vol. 5 #6 (July 2005): [No Title] |
| Legion of Super-Heroes Vol. 5 #8 (September 2005): [No Title] |
| Legion of Super-Heroes Vol. 5 #9 (October 2005): [No Title] |
| Legion of Super-Heroes Vol. 5 #10 (November 2005): [No Title] |
| Legion of Super-Heroes Vol. 5 #11 (December 2005): [No Title] |
| Legion of Super-Heroes Vol. 5 #12 (January 2006): [No Title] |
| Legion of Super-Heroes Vol. 5 #13 (February 2006): [No Title] |
| Legion of Super-Heroes Vol. 5 #13/2 (February 2006): "The Hours" |
| Legion of Super-Heroes Vol. 5 #14 (March 2006): [No Title] |
| Supergirl and the Legion of Super-Heroes #16 (May 2006): [No Title] |
| Supergirl and the Legion of Super-Heroes #17 (June 2006): [No Title] |
| Supergirl and the Legion of Super-Heroes #18 (July 2006): [No Title] |
| Supergirl and the Legion of Super-Heroes #20 (September 2006): [No Title] |
| Supergirl and the Legion of Super-Heroes #22 (November 2006): [No Title] |
| Supergirl and the Legion of Super-Heroes #25 (February 2007): [No Title] |
| Supergirl and the Legion of Super-Heroes #26 (March 2007): [No Title] |
| Supergirl and the Legion of Super-Heroes #27 (April 2007): [No Title] |
| Supergirl and the Legion of Super-Heroes #28 (May 2007): [No Title] |
| Supergirl and the Legion of Super-Heroes #29 (June 2007): [No Title] |
| Supergirl and the Legion of Super-Heroes #30 (July 2007): [No Title] |
| Supergirl and the Legion of Super-Heroes #31 (August 2007): "The Quest For Cosmic Boy: Prologue" |
| Supergirl and the Legion of Super-Heroes #36 (January 2008): "The Quest for Cosmic Boy Epilogue" |
| Legion of Super-Heroes Vol. 5 #37 (February 2008): "Evil Adventus: Part 1: Conflict" |
| Legion of Super-Heroes Vol. 5 #39 (April 2008): "Evil Adventus: Part 3: Downfall" |
| Legion of Super-Heroes Vol. 5 #40 (May 2008): "Enemy Rising Part 1: Headlong into Darkness" |
| Legion of Super-Heroes Vol. 5 #41 (June 2008): "Enemy Rising Part 2: Busted!" |
| Legion of Super-Heroes Vol. 5 #42 (July 2008): "Enemy Rising: Part 3: Fear and Clothing" |
| Legion of Super-Heroes Vol. 5 #43 (August 2008): "Enemy Rising Part 4: The Leader Who Lost the Legion" |
| Legion of Super-Heroes Vol. 5 #44 (September 2008): "Enemy Rising Part 5: Operational Calculus" |
| Legion of Super-Heroes Vol. 5 #45 (October 2008): "Enemy Manifest, Part 1: Monster in Our Midst" |
| Legion of Super-Heroes Vol. 5 #46 (November 2008): "Enemy Manifest, Part 2: Imperatrix" |
| Legion of Super-Heroes Vol. 5 #48 (January 2009): "Enemy Manifest Part 3, The Edge of Doom" |
| Legion of Super-Heroes Vol. 5 #49 (February 2009): "One Evil. Enemy Manifest, Part 4" |
| Legion of Super-Heroes Vol. 5 #50 (March 2009): "Hack the Infinity Net! Enemy Manifest, Conclusion" |
| Final Crisis: Legion of Three Worlds #2 (November 2008): "Book Two" |
| Final Crisis: Legion of Three Worlds #3 (April 2009): "Book Three" |
| Final Crisis: Legion of Three Worlds #4 (June 2009): "Book Four" |
| Final Crisis: Legion of Three Worlds #5 (September 2009): "Book Five" |
Chronology Uncertain |
| Action Comics #850 (late July 2007): "Superman: Family" |
| Brave and the Bold Vol. 3 #4 (August 2007): "The Lords of Luck, Chapter Four: The Garden of Destiny" |
| Brave and the Bold Vol. 3 #5 (September 2007): "The Lords of Luck, Chapter Five: The Batman of Tomorrow" |
| Adventure Comics Vol. 3 #4 (January 2010): "He Primed Me, Part One: Spoiler Alert" |
| Legion of Super-Heroes Vol. 5 #4/2 (May 2005): [No Title] |