The second Marvel Universe character to use the name Patriot debuted in "Young Avengers" #1 (April 2005): Eli Bradley, grandson of Isaiah Bradley, an incarnation of Captain America. Isaiah had received his powers (in the limited series "") as part of an early Super-Soldier Serum experiment tested on African American men in an attempt to reproduce the formula lost after being used to turn Steve Rogers into Captain America. Eli's mother was conceived before Isaiah's involvement with the experiment, however, so Eli could not have inherited his grandfather's powers genetically.