Comic Title: Supergirl:The Silver Age Vol. 2 TPB
Publisher: DC
Cover Date: 2018
On Sale Date: August 1, 2018 Direct Market Date August 1, 2018
Source: ComicList, New Comic Book Releases List for Wednesday, August 1, 2018

Direct Market Date August 1, 2018
Source: Previews, #356

Direct Market Date August 1, 2018
Source: DC Previews, #1

Cover Price: $29.99
Page Count: 384
Editor: Jeb Woodard

See Also: The Guide to Graphic Novels and Collected Editions

Title: "The Day Super-Horse Went Wild"
Pages: 13

Feature(s):
Supergirl (of Earth-1)

Writer: Leo Dorfman
Artist: Jim Mooney

Reprinted From:
Action Comics #302 (1963)

Feature Character(s)

• Supergirl (last appearance in Superman's Pal, Jimmy Olsen #70; next appearance in Action Comics #303)

Supporting Character(s)

• Comet (last appearance in Adventure Comics #293; next appearance in Action Comics #304)
• Jerro (last appearance in Action Comics #290; next appearance in Action Comics #307)
• Dick Malverne (last appearance in Action Comics #296; next appearance in Action Comics #304)
• Fred Danvers (last appearance in Action Comics #300; next appearance in Action Comics #303)
• Edna Danvers (last appearance in Action Comics #300; next appearance in Action Comics #303)
• Lori Lemaris (last appearance in Superman's Pal, Jimmy Olsen #70; next appearance in Action Comics #303)

Villain(s)

• Vostar (an Atlantean criminal; next appearance in Superman's Pal, Jimmy Olsen #73)
• Gorbin and Finney (owners of a sea circus; no further appearances)

Cameo Appearance(s)

• Lex Luthor (in a photograph)
• Circe (in flashback to Comet’s origin)

Comments:
This story shows that the waters above Atlantis, known as Zone X, are protected by the United Nations.

Synopsis:
After rescuing Lori Lemaris and Jerro from poachers, Supergirl and Comet tour Atlantis. There they incur the wrath of an Atlantean criminal Vostar. Vostar uses a telepathy helmet to gain control of Comet and set him on a path of destruction. In doing so Comet is sent back in time, where he encounters Halley’s Comet. Upon returning to the present he is transformed into the humanoid form, Biron. Then he warns Supergirl about Vostar. She is able to capture the criminal before he can force Comet to continue his rampage.