Title: Do I Wanna Know? 1/6 [links to AO3]
Summary: [Snow Soldier AU]
Steve died saving Bucky and three hundred other soldiers from the 107th. They got out, but Steve didn’t make that jump. He fell down into the inferno of the exploding HYDRA base. Genetically modified by Zola, Bucky took over Steve’s role as ‘Captain America’, vying to avenge his friend’s death by killing every last HYDRA agent he could find.
The future could have turned out so different.
In another universe, Bucky became Captain America and Steve became… something else.