Thunderbolts (1997 Marvel) 132 comic book
Written by ANDY DIGGLE. Art by ROBERTO DE LA TORRE. Cover by FRANCESCO 'MATT' MATTINA. A new killer joins the Norman Osborn's terrifying team! Our crazed covert ops squad sets out to recruit one of the world's deadliest fighters: the ruthless Wolverine foe known only as Mr. X! But first they must defeat him in single combat, and that's easier said than done - especially when one of the Thunderbolts is hiding a deadly secret that could spell death for them all! 32 pages full color. Cover price $2.99.