Marvel Girl aka Phoenix (Jean Grey) 13 - Earth's Mightiest Blog

X-Factor #29 (1988)

X-Factor #30-31 (1988): 1st Nanny, Orphan-Maker

X-FACTOR #32 (1988): 1st N’astirh

X-FACTOR #33 (1988)

X-Factor #34 (1988): Angel becomes Death, kills Hodge

CLASSIC X-MEN #6 (1987)

CLASSIC X-MEN #8 (1987)

Incredible Hulk #336-337 (1987)

Mephisto vs. X-Factor #2 (1987)

Mephisto vs. X-Men #3 (1987): Longshot has no soul

X-Factor #12 (1987): Boom Boom joins; 1st Famine

X-Factor #13-14 (1987)

X-Factor #15 (1987): Angel loses his wings, suicide; 1st horsemen of Apocalypse

X-Factor #16 (1987)

X-Factor #17 (1987): 1st Rictor; Caliban joins

X-Factor #18 (1987)

X-FACTOR #19 (1987)

X-Factor #20 (1987)

X-Factor #21-26 (1987): Fall of the Mutants

X-FACTOR ANNUAL #2 (1987)