Sergei

"This gives me no pleasure, it really doesn't... But I have been given a job to do. So please, answer the questions that I was told to ask, or I will begin breaking you, a piece at a time."

- Sergei to Claire Temple

Sergei is a mobster that worked for Vladimir Ranskahov and Anatoly Ranskahov.

Biography
To be added.

Allies

 * Vladimir Ranskahov - Employer
 * Anatoly Ranskahov - Employer
 * Dimitry
 * Piotr

Enemies

 * Daredevil
 * Corbin - Killer