Ace of Spades is the name of five fictional character

Fictional character

A character is the representation of a person in a narrative work of art . Derived from the ancient Greek word kharaktêr , the earliest use in English, in this sense, dates from the Restoration, although it became widely used after its appearance in Tom Jones in 1749. From this, the sense of...

s from DC Comics

DC Comics

DC Comics, Inc. is one of the largest and most successful companies operating in the market for American comic books and related media. It is the publishing unit of DC Entertainment a company of Warner Bros. Entertainment, which itself is owned by Time Warner...

.

Unknown

This Ace of Spades' first appearance was in an issue of the self-titled 'Joker' series. He became the leader of the Royal Flush Gang

Royal Flush Gang

The Royal Flush Gang or RFG are fictional characters in DC Comics. They first appeared in Justice League of America #43 in March 1966 under the leadership of Professor Amos Fortune.-History:...

 after Amos Fortune

Amos Fortune (comics)

Amos Fortune is a DC Comics supervillain who first appeared in Justice League of America #6 .-Fictional character biography:...

, the Ace of Clubs, left the group. After being defeated by the Joker

Joker (comics)

The Joker is a fictional character, a comic book supervillain published by DC Comics. He is the archenemy of Batman, having been directly responsible for numerous tragedies in Batman's life, including the paralysis of Barbara Gordon and the death of Jason Todd, the second Robin...

, the team disbanded again for a while; however, they returned for a later battle with Wonder Woman. The true identity of this Ace of Spades was never made known.

Android

A superstrong android first appeared as the part of the second version of the Royal Flush Gang led by Hector Hammond

Hector Hammond

Hector Hammond is a DC Universe supervillain who is primarily an enemy of Green Lantern. The character was created by John Broome and Gil Kane, and originally appeared in Green Lantern # 5...

. He was created by Derek Reston and occasionally impersonated him. He has been destroyed several times, but is usually re-built.

Amos Fortune

Amos Fortune became the third Ace of Spades and led the second, Hammond-formed RFG for a battle with the Justice League Detroit and his former childhood comrades, who had re-grouped without him. They were all defeated, and since then, Fortune has remained apart from any RFG reunions to menace the League on his own.

Ernie Clay

The fourth Ace was a petty criminal by the name of Ernie Clay. An associate of Joe Carny, the former King of the second Royal Flush Gang, Clay replaced the "Derek Reston" android as the Ace when the second Gambler re-formed and re-equipped the Gang. He was outfitted with a powered exo-skeleton to give him super strength.

Unnamed Hispanic Male

The fifth Ace of Spades is a Hispanic male who was recruited by Lex Luthor to join the most recent incarnation of the RFG, which was in turn a part of the Secret Society of Super-Villains, during the Infinite Crisis. The team was sent to menace the new Firestorm (Jason Rusch) but was defeated; however, they escaped capture and are presumably still at large.