Appears in 14 issues
X-Factor #25
1988
X-Factor #22
1987
X-Factor #21
X-Factor #20
X-Factor #19
X-Factor #16
Mephisto vs. ... #2
X-Factor #15
X-Factor #14
Thor #377
X-Factor #13
X-Factor #11
1986
X-Factor #10
X-Factor #9