Read Superboy: Annual Online Summary:
The crossover event “H’El on Earth” continues as Superboy and Superman find themselves trapped in another dimension while their battle against H’el rages on. Members of the Justice League have been called in as reinforcements, but it’ll be up to the Man and Boy of Steel to discover an escape route to rejoin the battle. Can they succeed and learn to work together? Or will earth crumble to the power of H’el?
- DC Comics
- Tom Defalco
- Tom Derenick, Julius Gopez