User blog comment:05hallr/Could Superboy die like in the comics/@comment-5012837-20130213151046/@comment-6081838-20130214150009

Well Superboy does get reborn. So you could have an alive Superboy and an exploding M'gann. This also ties in to what I think could cause the death of Superboy. Him saving M'gann from Black Manta and the Light.