User blog comment:Dtuck010/Theory why Nightwing, Miss Martian and Superboy didn't want to join the League/@comment-162.95.148.251-20120501140355/@comment-4591819-20120505040731

Easy. He escapes from the Light's clutches. he flies into space. He comes into contact with qward or some other alien planet. He gets the armor. He comes back. Bing bang boom he is Superboy-Prime.