Uncanny X-Men, The (2012) #14

Volume 2, #14. 

Marvel Comics. August, 2012.

Writer(s): Kieron Gillen

Artist(s):  Dustin Weaver, Jim Charalampidis

Notes:

Appearance: Mister Sinister

AvX / AVENGERS VS X-MEN tie-in

Cover Art: Stuart Immonen