Marvel Comics
SUMO (MARVEL)
7
APPEARANCES
5
SERIES
FIRST APPEARANCE

1ST APPEARANCE
X-Force #7
"Under the Knife"
February 1992
KEY APPEARANCES
All 7 appearances.
CREATORS
Writers and artists on Sumo (Marvel)'s earliest appearances.
Marvel Comics
7
APPEARANCES
5
SERIES

X-Force #7
"Under the Knife"
February 1992
All 7 appearances.
Writers and artists on Sumo (Marvel)'s earliest appearances.