File:Nightwing- LEADER of the DC Universe-2

Over the decades, Nightwing has more than proven himself to be a significant role model in the DC Universe with his relationship with the Titans and his leadership of the Justice League during the events of Dark Crisis. The character effectively utilizes what he's learned from characters like Batman and Superman to better the future generation of DCU heroes.
 * 1) nightwing
 * 2) batman
 * 3) dcu
 * 4) dccomics
 * 5) justiceleague