Black Cobra (Open Source 5)

Origin
The Black Cobra/Robert “Bobby” Hornsby: Bobby gets sent to Korea and later, Vietnam and dies a hero in the Battle of Hamburger Hill. His costume is returned to his family, and given to his daughter, Renae.
 * Little brother of #3.
 * Originally a sidekick to #3 and #4.
 * Takes over for #4 when Drake retires.