Name: Ivan Trefkov
Other Names: Herr Trefkov
First Appearance: Silver Sable and the Wild Pack #9 (Feb. 1993): "Origins"
Creators: Gregory Wright, Steven Butler, James Sanders III
Number of Appearances: 6
Teams/Affiliations: Genesis Coalition (founder); HYDRA
Note: killed Silver Sable's mother and later her father
Suggested links for further research about this character and the character's religious affiliation: