SHIELD discovers that HYDRA took a DNA sample from CaptainAmerica and a DNA sample from the Winter Soldier and tried to breed a perfect supersoldier. Steve and Bucky suddenly find themselves the parents of a three-year-old boy who won’t speak.
When their attempts to recreate the super soldier serum failed, Hydra started trying to breed Captain America clones from his genetic samples. Unfortunately,the serum’s effects aren’t passed down genetically, so instead of an army of tiny Captain Americas, they get a bunch of tow-headed, asthmatic, allergic, immuno-compromised little Steves.
And then the Winter Soldier stumbles across Hydra’s failed experime