-X-
X-23 Vol. 2
X-23 Vol. 3
X-Factor
X-Factor Vol. 3
X-Factor Vol. 4
X-Force
X-Force Vol. 5
X-Force Vol. 6
X-Men
X-Men / Fantastic Four Vol. 2
X-Men: Blue
X-Men: God Loves Man Kills Extended Cut
X-Men: Gold Vol. 2
X-Men: Grand Design
X-Men: Grand Design - X-Tinction
X-Men: Legacy
X-Men: Red
X-Men Legends
X-Men Vol. 2
X-Men Vol. 5
X-O Manowar Vol. 4
X-O Manowar Vol. 5
X-Ray Robot
X-Treme X-Men
XIII
XIII Mystery
Xena: Warrior Princess Vol. 4
Xerxes: The Fall of the House of Darius and the Rise of Alexander
X of Swords: Creation
X of Swords: Destruction
X of Swords: Stasis