Jim Corrigan (Purgatory)

Jim Corrgian was a decorated police officer. He was eventually called to a higher purpose and became a spectre.

Earlier life
At one point, Jim Corrigan was a highly decorated police officer. Eventually, he had a new purpose and became something else, a "spectre".

Passing on the Spectre
After Oliver Queen was resurrected, Corrigan arrived on purgatory and told him it was his turn to carry the spectre to save the multiverse.