Seleski was thrown several weeks back in time. The guilt over his role in the destruction of his world caused him to split into two beings: Doctor Solar, who believed himself to be Seleski's childhood hero; and Phil Seleski, who retained all the memories of the original. Seleski sought to prevent the accident that gave him his powers from taking place. His efforts were complicated by the presence of Doctor Solar, who was convinced that Seleski was a dangerous criminal. Eventually, Seleski convinced his alter-ego that they needed to work together, and the two of them fused with the past version of Seleski and prevented the accident. In the process, they discovered that Seleski's fusion reactor was actually a "wish machine" that allowed anyone in close proximity to change the universe in any way they saw fit. Before the original accident, Seleski wished that he could become his childhood superhero. As a result, the reactor simulated the events that gave the original Doctor Solar his powers. Seleski also found out that he did not travel to the past but instead recreated his universe after falling into the black hole. However, this universe was now populated by a large number of super-powered beings. The revelations inspired Seleski to take up the mantle of his childhood hero, becoming known as Solar, Man of the Atom.