|**Mad Thinker Chronology**|||||

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|Marvel Age Introductions by On-Sale Date|||||
|1963|MAR 12|FAN015|Fantastic Four|[FFROS•Human Torch • Invisible Girl • Mister Fantastic • The Thing] [**INTRO**Mad Thinker] [**INTRO**The Awesome Android]|
|1963|JUL 02|FANA01|Fantastic Four Annual|[Human Torch •][Lady Dorma] [Captain Leonard McKenzie] [Tha-Korr] [**INTRO**Warlord Krang] xo[Amazing Spider-Man] xo[Sub-Mariner] [Mad Thinker][Miracle Man][Mole Man][Pupp6ki][Mad Merlin][Maha Yogi]|
|1964|APR 09|FAN028|Fantastic Four|[FFROS•Human Torch • Invisible Girl • Mister Fantastic • The Thing] xo[The X-Men•XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] xo[Puppet Master • Mad Thinker • Awesome Android]|
|1964|AUG 11|STT126A|Strange Tales|[Human Torch] [The Thing][Puppet Master][Mad Thinker]|
|1965|JAN 12|STT131A|Strange Tales|[Human Torch][The Thing] [Doctor Vega][Mad Thinker]|
|1965|JUL 1|FANA03|Fantastic Four Annual|[FFROS•Human Torch • Invisible Girl • Mister Fantastic • The Thing] [Patsy Walker] [Hedy Wolfe] @[Doctor Doom • Puppet Master • Red Ghost • Super-Apes • Mole Man • The Mandarin • Black Night • Kang • Awesome Android • Grey Gargoyle • Super-Skrull • Hydra Agents • Cobra • The Executioner • Enchantress • Mister Hyde • Electro • Unicorn • The Melter • Beetle • Diablo • The Eel • Mad Thinker • Human Top(Whirlwind) • Attuma • Porcupine] [The Avengers•AVNROS•Captain America • Hawkeye • Iron Man • Quicksilver • Mighty Thor] • SHIELD • Nick Fury • Gabe Jones • Dum-Dum Dugan • [The X-Men•XMROS•Professor X • Cyclops • Marvel Girl • Angel • Beast • Iceman] • Doctor Strange • Daredevil • Karen Page • Foggy Nelson • Amazing Spider-Man • Namor the Sub-Mariner • Incredible Hulk • The Watcher]|
|1965|SEP 9|TOS072A|Tales of Suspense|[Iron Man][Mad Thinker][Awesome Android]|
|1966|AUG 2|FANA04|Fantastic Four Annual|xo[The Avengers • Hulk] [The Inhumans • Lockjaw] [Mad Thinker][Original Human Torch]|
|1967|FEB 14|AVN039|The Avengers|[AVNROS•Goliath • Hawkeye • Quicksilver • Scarlet Witch • The Wasp][Black Widow][Hercules][Mad Thinker]|
|1967|AUG 8|FAN068|Fantastic Four|[FFROS•Human Torch • Invisible Girl • Mister Fantastic • The Thing] xo[Crystal][Dr Santini • Mad Thinker]|
|1967|SEP 7|FAN069|Fantastic Four|[FFROS•Human Torch • Invisible Girl • Mister Fantastic • The Thing] xo[Crystal][][Mad Thinker]|
|1967|OCT 10|FAN070|Fantastic Four|[FFROS•Human Torch • Invisible Girl • Mister Fantastic • The Thing] xo[Crystal][][Mad Thinker]|
|1969|JAN 9|CPM012|Captain Marvel|[Black Widow][][Mad Thinker][Man-Slayer][Yon-Rogg][Super-Skrull]|
|1969|FEB 11|AVN063|The Avengers|[AVNROS•Black Panther • Goliath(Hawkeye) • The Vision • The Wasp • Yellowjacket][Black Widow][Puppet Master][Mad Thinker][Egghead][]|
|1969|MAR 4|SUB014|Sub-Mariner|[Toro] [The Avengers•AVNROS•Black Panther • Iron Man • The Vision • Yellowjacket][Puppet Master][Mad Thinker][Attuma][Egghead][The X-Men•XMROS•The Beast • Cyclops • Iceman • Marvel Girl]|
|1969|DEC 16|FAN096|Fantastic Four|[FFROS•Human Torch • Invisible Girl • Mister Fantastic • The Thing] [][Mad Thinker]|
|1970|APR 14|FAN100|Fantastic Four|[FFROS•Human Torch • Invisible Girl • Mister Fantastic • The Thing] xo[Crystal][][Puppet Master][Mad Thinker]|