HALO (Violet Harper)	CHRONOLOGY
Created by Mike W. Barr and Jim Aparo

CHRONOLOGY

Halo first appeared in Batman Incorporated Vol. 2 #1 (July 2012). First historical appearance was in The Brave and the Bold Vol. 1 #200 (July 1983).

Below is the definitive list of appearances of Halo 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.

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Halo Chronology

Click to list by alphabetically by title
Batman Incorporated Vol. 2 #1 (July 2012): "Batman, Incorporated: Leviathan, Part One: Demon Star" [Flashback]
Batman Incorporated Vol. 2 #5 (January 2013): "Asylum"
Batman Incorporated Vol. 2 #6 (February 2013): "Garland of Skulls"
Batman Incorporated Vol. 2 #7 (March 2013): "Belly of the Whale"
Suicide Squad Most Wanted: Deadshot and Katana #2 (April 2016): "Into the Fire"
Suicide Squad Most Wanted: Deadshot and Katana #5/2 (July 2016): "Call Her...Halo"
Suicide Squad Most Wanted: Deadshot and Katana #6 (August 2016): "Death and Redemption"
Suicide Squad Black Files #1 (January 2019): "The Revenge of Kobra"
Suicide Squad Black Files #2 (February 2019): "The Revenge of Kobra"
Suicide Squad Black Files #3 (March 2019): "War in Two Worlds!"
Suicide Squad Black Files #4 (April 2019): "My Own Worst Enemy!"
Suicide Squad Black Files #5 (May 2019): "Fugitive From Myself"
Suicide Squad Black Files #6 (June 2019): "Reverse Image"
Doomsday Clock #9 (May 2019): "Crisis"