DOCTOR SPECTRUM (LEDGER)

The Avengers #85"The World Is Not For Burning"

Earliest catalogued appearances of Hyperion, Doctor Spectrum (Ledger), Lady Lark, and 1 more.

Feb 1971

No listings

The Avengers #86"Brain-Child To The Dark Tower Came...!"

Mar 1971

No listings

The Avengers #141"The Phantom Empire!"

Earliest catalogued appearance of Whizzer (Stewart).

Nov 1975

No listings

The Avengers #142"Go West, Young Gods!"

Dec 1975

No listings

The Avengers #144"Claws!"

Feb 1976

No listings

The Avengers #147"Crisis On Other-Earth"

May 1976

No listings

The Avengers #148"20,000 Leagues Under Justice!"

Jun 1976

No listings

What If? #1

Earliest catalogued appearances of Deathlok and Golden Archer.

Feb 1977

No listings

Thor #280"Crisis on Twin Earths!"

Feb 1979

No listings

The Defenders #112

Earliest catalogued appearances of Power Princess, Arcanna, Amphibian, and 2 more.

Oct 1982

No listings

The Defenders #113

Nov 1982

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The Defenders #114

Dec 1982

No listings

The Official Handbook of the Marvel Universe #10"S: Shi'Ar to Sub-Mariner"

Earliest catalogued appearance of Nuke (Squadron Supreme).

Oct 1983

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Squadron Supreme #1

Sep 1985

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Squadron Supreme #2

Oct 1985

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Squadron Supreme #3

Nov 1985

No listings

Squadron Supreme #4

Earliest catalogued appearance of Quagmire.

Dec 1985

No listings

Squadron Supreme #5

Earliest catalogued appearances of Shape and Foxfire.

Jan 1986

No listings

Squadron Supreme #6

Earliest catalogued appearance of Emil Burbank.

Feb 1986

No listings

Squadron Supreme #7

Mar 1986

No listings

Squadron Supreme #8

Apr 1986

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Squadron Supreme #9

May 1986

No listings

Squadron Supreme #10

Earliest catalogued appearances of Haywire, Inertia, and Redstone.

Jun 1986

No listings

Squadron Supreme #11

Jul 1986

No listings

Squadron Supreme #12

Aug 1986

No listings

The Official Handbook of the Marvel Universe #12"Sif To Sunspot"

Earliest catalogued appearances of Sin-Eater and Sikorsky.

Nov 1986

No listings

The Official Handbook of the Marvel Universe #2"Champion of the Universe to Ecstasy"

Earliest catalogued appearance of Bart Rozum.

Jun 1989

No listings

What If...? #1

Jul 1989

No listings

Web of Spider-Man Annual #5"War Zone: New York"

Earliest catalogued appearances of Ernst Sablinova, Mister E (Marvel), and Hypno-Hustler.

Nov 1989

No listings

Avengers West Coast Annual #4"Gather Now Ye Seven Brides"

Nov 1989

No listings

Marvel Age #82

Earliest catalogued appearances of Stryfe and Cougar.

Dec 1989

No listings

Quasar #13

Aug 1990

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Quasar #14

Sep 1990

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Quasar #15

Oct 1990

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Quasar #16

Nov 1990

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Quasar #17

Dec 1990

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Quasar #19

Feb 1991

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Quasar #25

Aug 1991

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Quasar #27

Oct 1991

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Quasar #28

Nov 1991

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Sleepwalker #7

Dec 1991

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Quasar #50

Sep 1993

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Quasar #52

Nov 1993

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Quasar #53

Dec 1993

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Quasar #54

Jan 1994

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Quasar #60

Jul 1994

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Avengers #5

Jun 1998

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Avengers #6

Jul 1998

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Avengers #10

Nov 1998

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Avengers Forever #11

Nov 1999

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Avengers Forever #12

Feb 2000

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Universe X #9

Jun 2001

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Paradise X: Heralds #1"Chapter One"

Dec 2001

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Avengers: Celestial Quest #2

Dec 2001

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Paradise X #6

Dec 2002

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Paradise X #11

Jul 2003

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Supreme Power #2"Five Degrees of Contamination"

Nov 2003

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JLA / Avengers #3

Dec 2003

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Supreme Power #5"Crank Up the Volume"

Feb 2004

No listings

Supreme Power #6"Questions of Perspective"

Mar 2004

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Supreme Power #7"Powers and Principalities"

Apr 2004

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Supreme Power #8"Ubi Dubium, Ibi Libertas"

May 2004

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Supreme Power #9"Ten O'Clock"

Jun 2004

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Supreme Power #10"Ladies' Night"

Jul 2004

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Supreme Power #11"Never Alone"

Aug 2004

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Doctor Spectrum #1"Full Spectrum, pt. 1"

Oct 2004

No listings

Supreme Power #12"Ominous Tidings Expressed as Four-Part Harmony"

Oct 2004

No listings

Doctor Spectrum #2"Full Spectrum, pt. 2"

Nov 2004

No listings

Doctor Spectrum #3"Full Spectrum, pt. 3"

Dec 2004

No listings

Supreme Power #13"Natural Orders"

Dec 2004

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Doctor Spectrum #4"Full Spectrum, pt. 4"

Jan 2005

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Supreme Power #14"Objects in Motion"

Feb 2005

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Doctor Spectrum #5"Full Spectrum, pt. 5"

Mar 2005

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Doctor Spectrum #6"Full Spectrum, pt. 6"

Mar 2005

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Supreme Power #15"Collateral Damage"

Apr 2005

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Supreme Power #16"The Deconstruction of Mark Milton"

May 2005

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Supreme Power #17"True Faces"

Aug 2005

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Supreme Power #18"Exhibit R: The Statement of Mark Milton"

Oct 2005

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Supreme Power: Hyperion #2"Falling Angels"

Dec 2005

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Supreme Power: Hyperion #3"The Least Resistance"

Jan 2006

No listings

Exiles #72

Earliest catalogued appearances of Scuzz, Twilight (New Universe), Reinforcer, and 2 more.

Jan 2006

No listings

Supreme Power: Hyperion #4"Full Circle"

Feb 2006

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Supreme Power: Hyperion #5"The Prodigal Son"

Mar 2006

No listings

Exiles #77

Apr 2006

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Exiles #78

May 2006

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Squadron Supreme #1

May 2006

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Squadron Supreme #2

Jun 2006

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Squadron Supreme #3

Jul 2006

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Squadron Supreme #4

Aug 2006

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Squadron Supreme #5

Sep 2006

No listings

Ultimate Power #1"Part 1 of 9"

Dec 2006

No listings

Ultimate Power #2"Part 2 of 9"

Jan 2007

No listings

Ultimate Power #3"Part 3 of 9"

Feb 2007

No listings

Exiles Annual #1

Feb 2007

No listings

Ultimate Power #4"Part 4 of 9"

Jun 2007

No listings

Ultimate Power #5"Part 5 of 9"

Jun 2007

No listings

Spider-Man Family #3"Electrical Problems; Scorpion in...Namesake; What If Spider-Man Joined the Fantastic Four; Spider-Man J in The Bigger They Are; Mini Marvels presents Hulk Date"

Aug 2007

No listings

Ultimate Power #6"Part 6 of 9"

Sep 2007

No listings

Ultimate Power #7"Part 7 of 9"

Oct 2007

No listings

Ultimate Power #8"Part 8 of 9"

Dec 2007

No listings