"Alive"@en . "Richard \"Dick\" Grayson was the first Robin, partner of Batman, from when he was a boy. In his adult years, Grayson took on a new costumed identity Nightwing."@en . . . . "Teen Titans: The Judas Contract"@en . . "Dick Grayson"@en . "Richard Grayson (DC Animated Film Universe)"@en . "Richard \"Dick\" Grayson was the first Robin, partner of Batman, from when he was a boy. In his adult years, Grayson took on a new costumed identity Nightwing."@en . . . . . . "Batman vs. Robin"@en . "Justice League vs. Teen Titans"@en . . . . . . "Batman: Bad Blood"@en . . "Richard Grayson"@en . . . . . . . . "Nightwing"@en . "Son of Batman"@en . . "Nightwing and Robin"@en . . . . .