Source principale : Blog Tumblr  JohnByrneDraws Superbe sélection de dessins de John Byrne

X-Men #123, page 16 by John Byrne & Terry Austin & Glynis Wein. 1979.

Source : JohnByrneDraws

Generations #2, page 41 by John Byrne & Trish Mulvihill. 2001.

Source : JohnByrneDraws