Religion: mutant supremacist worshipper of Magneto 
Name: Kleinstock Brothers
Alter Ego: Sven and Harlan Kleinstock
Other Names: Kleinstocks; Sven Kleinstock, Harlan Kleinstock and Eric Kleinstock
Classification:
villain
Publisher(s): 
First Appearance: The Uncanny X-Men (vol. 1) #298 (Mar. 1993): "...For the Children!"
Creators: Scott Lobdell, Brandon Peterson, Al Milgrom
Super? (Has Super Powers/Special Abilities/Technology): Yes
Number of Appearances: 28
Teams/Affiliations: The Acolytes
Gender: male
Heroes for Hire (vol. 1) #8 (Feb. 1998): "Revelations (Book One)" (cameo)The Uncanny X-Men (vol. 1) #298 (Mar. 1993): "...For the Children!"X-Factor (vol. 1) #92 (July 1993): "The Man Who Wasn't There"
X-Men
Suggested links for further research about this character and the character's religious affiliation:
- http://comicbookdb.com/character.php?ID=2789
- http://www.comicvine.com/kleinstock-brothers/29-15102/
- http://www.marvunapp.com/master/aaac.htm
- http://www.marvunapp.com/master/kjkn.htm