Sai (Crisis on Two Earths: Crime Syndicate Earth)

This character is or was primarily a member of the the CSA (Crime Syndicate of America • Crime Syndicate of Amerika • Crime Society of America), in any of its various incarnations, either on Earth-Three, Earth-3, Earth 3, or in the Antimatter Universe. As with all other CSA members, they are an evil version of a hero of the mainstream DC Universe, primarily the Justice League. This template will categorize articles that include it into the "CSA members" category.

This character is or was primarily an enemy of the Justice League, in any of its various incarnations. This template will categorize articles that include it into the category "Justice League Villains."