Marvel's Red Winter

The Red Room, birthplace of Natalia Romanoff and many others. It is also the place where others had gone to be produced as the greatest assassins that the world has ever seen. One such individual was part of a secret project made by Hydra to replicate the Super Soldier Serum. It was meant to enhance the human ability to adapt, no living test subject could survive. Only a newborn babe could survive the procedure, and survived he did.

This is how the world's most deadliest human being was born, this is how the Red Winter lived...