Nightwing created by Marv Wolfman & George Paerez
Raptor created by Tim Seeley & Javier Fernandez
Superman created by Jerry Siegel and Joe Shuster, by special arrangement with the Jerry Siegel family.
Nightwing created by Marv Wolfman & George Paerez
Raptor created by Tim Seeley & Javier Fernandez
Superman created by Jerry Siegel and Joe Shuster, by special arrangement with the Jerry Siegel family