New Mutants #99-100 (1991): 1st X-Force, Shatterstar, Stryfe, and Feral; Warpath joins; Sunspot quits; SERIES ENDS
Uncanny X-Men #270-272, New Mutants #95-97, X-Factor #60-62 (1990-1991): X-Tinction Agenda; Warlock dies
THE EVOLUTIONARY WAR (1988 Annuals): Super Skrull, Jocasta, Giant Man revived; 1st Speedball, X-Babies, Matthew Plunder; Crystal quits FF; Hercules dies
New Mutants Annual #2 and Uncanny X-Men Annual #10 (1986): 1st Psylocke, Jubilee, X-Babies; Longshot joins X-Men
THE MUTANT MASSACRE: DAREDEVIL #238, NEW MUTANTS #46, POWER PACK #27, THOR #373-374, UNCANNY X-MEN #210-213, X-FACTOR #9-11 (1986-1987)