ERA Corporation

ERA Corporation was a secret, malevolent organization bent on the "perfection" of humanity. In order to accomplish this goal, their plan was to eradicate mankind by ambush and replace them with perfect human beings.

Using their super soldier technology, Project Ultra was a project created to enhance human capable of handling the serum. However, their missile launch was stopped by Silver and his friends, who were warned by Jackie. After Silver's assault on ERA Corporation, ERA decided to give the serum to Nick Graves, an assassin, as a last ditch effort as he was the only willing test subject alive. Their plans ultimately failed as not only did they fall, but Nick Graves was defeated.