Leviathan (DC Comics)

Leviathan
Publication information
PublisherDC Comics
First appearanceBatman: The Return #1 (January 2011)
Created byGrant Morrison (writer)
David Finch (artist)
In-story information
Type of organizationOrganized crime, terrorist
Leader(s)Talia al Ghul, formerly Leviathan (Mark Shaw)
Agent(s)Dr. Dedalus (Otto Netz)
Heretic (Fatherless)
Professor Pyg
Son of Pyg
Goatboy
The Silencer

Leviathan is a fictional criminal organization in DC Comics, later revealed to be a schism of the League of Assassins under the leadership of Talia al Ghul, the daughter of Ra's al Ghul.

The organization appears in a different form in the fourth season finale and fifth season of Supergirl.