#4 - first modern Captain America
#6 - first Baron Zemo, Masters of Evil
#8 - first Kang the Conqueror
#9 - first Wonder Man
#10 - first Immortus
#13 - first Count Nefaria
#16 - revamped team (Captain America, Hawkeye, Quicksilver & Scarlet Witch)
#19 - first Swordsman
#28 - Pym becomes Goliath
#29 - first full Collector
#32 - first Sons of the Serpent
#47 - first Black Knight II
#49 - X-Men crossover
#52 - first Grim Reaper
#54 - first Ultron
#57 - first Vision
#59 - first Yellowjacket
#69 - first Squadron Sinister
#78 - first Lethal Legion
#83 - first LAdy Liberators
#85 - first Squadron Supreme
#89-97 - Kree-Skrull War
#115-118 - Avengers/Defenders War (w/Defenders (1st series) #8-10)
#151 - Wonder Man resurrected
#167-177 - the Korvac Saga
#228 - trial of Hank Pym
#260-261, 265-266 - Secret Wars II crossover
#263 - X-Factor prequel
#270-277 - Under Siege storyline
#298-300 -
Inferno tie-in
#311-313 - Acts of Vengeance
#326 - first Rage
#335-339 - the Collection Obsession
#345-347 -
Operation: Galactic Storm#368-369 -
Bloodties#391-395 - the Crossing
#401-402 -
Onslaught tie-in
#402 - final issue
