I, Jack Flag, am alive but this is just BS retconning or a BS publicity stunt. And Marvel, Hydra is post WW2. TV's agents of SHIELD made up teh fact that HYDRA may go back hundreds of years , but Hydra was invented post Nazis. It was created by the defeated remnants of the Axis powers to continue the aims of WW2. That is a cool origin story. To have Hydra exist before WW2 in the new Cap comic is just lazy storytelling.