The Ultra-Humanite

(Action #13->present)

Foe of Superman and the Justice Society

Alexi Luthor

(Action #23 -> 1984)

Foe of Superman

The Prankster

(Action Comics #51->1955)

Foe of Superman

Metalo

(World's Finest #6)

Foe of Superman

Toyman

(Action Comics #64-> present)

Foe of Superman

Mr. Mxyztptlk

(Superman #30-> present) 

Foe of Superman

Hugo Strange

(Detective Comics #36 and #46 and Batman #1)

Foe of Batman

 

The Joker

(Batman #1 -> 2005)

Foe of Batman

The Catwoman

(Batman #1 -> 1978

Foe of Batman

Clayface

(Detective Comics #40 and #49)

Foe of Batman

The Scarecrow

(World's Finest #3 and Detective Comics #73)

Foe of Batman

The Penguin

(Detective Comics #58 -> 1955)

Foe of Batman

Two-Face

(Detective Comics #66 -> 1955)

Foe of Batman

The Cavalier

(Detective Comics #81 -> 1955)

Foe of Batman

 

Deadshot

(Batman #59)

Foe of Batman

The Riddler

(Detective  #140 and #142) 

Foe of Batman

Mad Hatter

Foe of Batman

Killer Moth

Foe of Batman

The Shade

(Flash Comics #33)

Foe of The Flash

The Rag Doll

(Flash Comics #36) 

Foe of The Flash

The Thinker

(All-Flash #12 ->1955)

Foe of The Flash

The Turtle

(All-Flash #21, Comic Cavalcade #24 and Flash Comics #103)

Foe of The Flash

 

The Changeling

(Flash Comics #84)  

Foe of The Flash

The Black Templars

(All-Flash #29 and Flash Comics #92)

Foe of The Flash

The Thorn

(Flash Comics #89 and 96)

Foe of The Flash

The Fiddler

(All-Flash #32 -> 1955)

Foe of The Flash

The Golden Age Star Sapphire

(All-Flash #32 and Comic Cavalcade #29)

Foe of The Flash

The Rival

(Flash Comics #104) 

Foe of The Flash

Vandal Savage

(Green Lantern #10, All-Star #37)

Foe of the Green Lantern and the Justice Society

The Gambler

(Green Lantern #12 -> 1955)

Foe of the Green Lantern

Solomon Grundy

(All-American Comics #61 -> 1955)

Foe of the Green Lantern and the Justice Society

The Sportsmaster

(All-American Comics #85 -> 1955)

Foe of the Green Lantern

The Sky Pirate

Green Lantern #27 and Comic Cavalcade #25

Foe of the Green Lantern

The Icicle

(All-American #90 and #92 and All-Star #41)

Foe of the Green Lantern

 The Fool

(Green Lantern #28 and #31 and Comic Cavalcade #27)

Foe of the Green Lantern 

Knodarr

(Green Lantern #28 and #30 and All-American #100)

Foe of the Green Lantern

The Hummingbird

(Flash Comics #52 and 60)

Foe of the Hawkman

Simple Simon

(Flash Comics #53 and 65)

Foe of the Hawkman

The Monocle

(Flash Comics #64)

Foe of the Hawkman

The Gentleman Ghost

(Flash Comics #88->1955)

Foe of the Hawkman

Wotan

(More Fun #55-56 and #70)

Foe of Dr. Fate

Ian Karkull

(More Fun Comics #69-> present)  

Foe of Dr. Fate

Mister Who

(More Fun Comics #73 - > present)

Foe of Dr. Fate 

Zor

(More Fun Comics #55 and #57)

Foe of The Spectre

The Tusk

(All-American #40)

Foe of The Atom

The Face

(Adventure Comics #42-> present)

Foe of The Sandman

Nightshade

(World's Finest #6 -> present) 

Foe of The Sandman

Dr. Togg and a Gombezi

(Adventure Comics #057)

Foe of the Hourman

Dr. Iker and his dwarves

(Adventure Comics #64)

Foe of the Hourman

Dr. Darkk and Giganto

(Adventure Comics #65)

Foe of the Hourman

Dr. Glisten

(Adventure Comics #72) 

Foe of the Hourman

Doctor Poison

(Sensation Comics #2 ans #24 and Wonder Woman #28)

Foe of Wonder Woman

Mars and his agents

(Wonder Woman #2->present)

Foes of Wonder Woman

Dr. Psycho

(Wonder Woman #5->1955)

Foe of Wonder Woman

The Cheetah

(Wonder Woman #6 -> 1955) 

Foe of Wonder Woman

Queen Clea

(Wonder Woman #8 and 28)

Foe of Wonder Woman

Giganta

(Wonder Woman #9 and #28) 

Foe of Wonder Woman

Minister Blizzard

(Wonder Woman #29) 

Foe of Wonder Woman

Baron Blitzkrieg

(World's Finest #246->)

Retcon Villain

Foe of Wonder Woman, Steel and the All-Star Squadron

Kung  

(Wonder Woman #237->present)

Retcon Villain

Foe of Wonder Woman and the All-Star Squadron

The Light

(Adventure #62,#65, and #71)

Foe of Starman

The Mist

(Adventure #67 and#77)

Foe of Starman

The Sun and his Satellites

(Adventure #76 and #89)

Foes of Starman

The Prairie Witch

(Starman Annual #1)

Foe of Starman

Retcon Villain

The Cloud

(All-American #56)

Foe of Dr. Mid-Nite

Doctor Light

(All-American #82, #89 and #91)

Foe of Dr. Mid-Nite

The Sky-Raider

(All-American #98) 

Foe of Dr. Mid-Nite

Gorilla Ganty

(Sensation Comics #40)

Foe of Mr. Terrific

Mr. Futile

(Sensation Comics #46)

Foe of Mr. Terrific

The Spirit King

(Justice League of America #171)

Foe of Mr. Terrific

Retcon Villain

 The Yellow Wasp

(Sensation Comics #20, #25 and #66)

Foe of the Wildcat

The Huntress

(Sensation Comics #68->1955)

Foe of the Wildcat

The Brain Wave

(All-Star Comics #15 -> present)

Foe of the Justice Society

Psycho-Pirate

(All-Star Comics #23, 32 and unpublished All-Star Comics)

Foe of the Justice Society

The Wizard

(All-Star Comics #34, 37 and 41)

Foe of the Justice Society

Per Degaton

(All-Star Comics #35 and 37) 

Foe of the Justice Society

Professor Zodiak

(All-Star Comics #42)

Foe of the Justice Society

Psycho-Pirate II

(Showcase #56->Present) 

Foe of the Justice Society

The Dummy

(Leading Comics #1-Present)

Foe of the Vigilante

The Rainbow Man

(Action Comics #46-> present)

Foe of the Vigilante

The Fiddler

(Action Comics #59-> Present)

Foe of the Vigilante

Bulls-Eye

(World's Finest #24->present)

Foe of the Green Arrow

Black Jack

(More Fun #74 -> Present)

Foe of Aquaman 

Dr. Clever

(More Fun #74->present)

Foe of Johnny Quick

Blue Lama

(Sensation #68->present)

Foe of Sargon the Sorcerer

Lightning Bug

(Sensation #76)