After his father dies (actually, is killed by Maverick in X-Men #11), Carter Ryking kidnaps his boyhood friend Professor X to try and figure out what their fathers were working on at a genetic research facility when the two were kids.
The price of "X-Men #12 [Direct]-Very Fine (7.5 – 9) [1St App. of Hazard]" at Coy's Comics is USD $4.99.
The publisher of "X-Men #12 [Direct]-Very Fine (7.5 – 9) [1St App. of Hazard]" is Marvel Comics.
The genre of "X-Men #12 [Direct]-Very Fine (7.5 – 9) [1St App. of Hazard]" is Superheroes.
"X-Men #12 [Direct]-Very Fine (7.5 – 9) [1St App. of Hazard]" falls under the category of Back Issues.
The artist of "X-Men #12 [Direct]-Very Fine (7.5 – 9) [1St App. of Hazard]" is Art Thibert.
The writer of "X-Men #12 [Direct]-Very Fine (7.5 – 9) [1St App. of Hazard]" is Fabian Nicieza.