The Brotherhood of Evil Mutants Chronologyhttps://en.wikipedia.org/wiki/Brotherhood_of_Mutants

Marvel Age Introductions by On-Sale Date
1964JAN 03XMN004The X-Men[XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] [INTROBrotherhood of Evil Mutants] [INTROMastermind] [INTROQuicksilver] [INTROScarlet Witch] [INTROThe Toad]
1964MAR 03XMN005The X-Men[XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] [BEMROS•Brotherhood of Evil Mutants•Magneto • Mastermind • Quicksilver • Scarlet Witch • The Toad][INTROAsteroid M] [John Grey • Elaine Grey]
1964MAY 05XMN006The X-Men[XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] xo[Sub-Mariner] [BEMROS•Brotherhood of Evil Mutants•Magneto • Mastermind • Quicksilver • Scarlet Witch • The Toad]
1964JUL 02XMN007The X-Men[XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] [INTROCerebro] [BEMROS•Brotherhood of Evil Mutants•Magneto • Mastermind • Quicksilver • Scarlet Witch • The Toad]
1964AUG 04JIM109AJourney into Mystery[Mighty Thor] [BEMROS•Brotherhood of Evil Mutants•Magneto • Mastermind • Quicksilver • Scarlet Witch • The Toad] [The X-Men•XMROS•The Angel • The Beast • Cyclops • Iceman]
1964SEP 01XMN008The X-Men[XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] [INTROUnus the Untouchable]
1965MAR 4XMN011The X-Men[XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] [The Stranger] [BEMROS•Brotherhood of Evil Mutants•Magneto • Mastermind Witch]
1967OCT 10AVN047The Avengers[AVNROS•Captain America • Goliath • Hawkeye •Hercules • Quicksilver • Scarlet Witch • The Wasp [Black Widow]•Dane Whitman • Black Knight][BEMROS•Brotherhood of Evil Mutants•Magneto • Mastermind • Quicksilver • Scarlet Witch • The Toad]
1967NOV 9AVN048The Avengers[AVNROS•Goliath • Hawkeye • Hercules • Quicksilver • Scarlet Witch • The Wasp] [Aragorn][Black Knight][BEMROS•Brotherhood of Evil Mutants•Magneto • Mastermind • Quicksilver • Scarlet Witch • The Toad]
1967DEC 12AVN049The Avengers[AVNROS•Goliath • Hawkeye • Hercules • Quicksilver • Scarlet Witch • The Wasp] •[Typhon][BEMROS•Brotherhood of Evil Mutants•Magneto • Mastermind • Quicksilver • Scarlet Witch • The Toad]
1968FEB 8XMN043AThe X-Men[XMROS•Angel • Beast • Cyclops • Iceman • Marvel Girl] Quicksilver • Scarlet Witch [][Tyrannus][BEMROS•Brotherhood of Evil Mutants•Magneto • Quicksilver • Scarlet Witch • The Toad]
1968FEB 8XMN043BThe X-Men[Origins of the X-Men • Cyclops]
1968MAR 7XMN044AThe X-Men[XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl] [BEMROS•Brotherhood of Evil Mutants•Magneto • Quicksilver • Scarlet Witch • The Toad][Red Raven]
1968MAR 7XMN044BThe X-Men[Origins of the X-Men] • Professor X • Cyclops • Iceman
1968APR 9AVN053The Avengers[AVNROS•Black Panther • Goliath • Hawkeye • The Wasp] [The X-Men•XMROS•Professor X • Angel • Beast • Cyclops • Iceman • Marvel Girl][BEMROS•Brotherhood of Evil Mutants•Magneto • Quicksilver • Scarlet Witch • The Toad]
1968APR 9XMN045AThe X-Men[XMROS•Angel • Beast • Cyclops • Iceman • Marvel Girl] [BEMROS•Brotherhood of Evil Mutants•Magneto • Quicksilver • Scarlet Witch • The Toad] [The Avengers•AVNROS•Black Panther • Goliath • Hawkeye • The Wasp]
1968APR 9XMN045BThe X-Men[Origins of the X-Men • Cyclops • Iceman]