Iris Jacobs was a schoolteacher who befriended Karate Kid during one of his trips to the past. She was temporarily transformed into the diamond-skinned villain Diamondeth, but was later cured in the 30th Century by Brainiac 5.
Iris Jacobs was a schoolteacher who befriended Karate Kid during one of his trips to the past. She was temporarily transformed into the diamond-skinned villain Diamondeth, but was later cured in the 30th Century by Brainiac 5.
