A pre-Parallax Hal Jordan from the past is now trapped in the present. It is at this moment that the deadly son of Darkseid, Kalibak, decides to strike.
A time lost Hal continues to reintegrate with a life he didn't even have. Adjustments are hard...but now he must face the ferocity of Kalibak!
The story picks up with Kyle helping Hal get reoriented with his "future". Hal has got the whole story of how he went crazy and killed everyone and destroyed the corps, tried to set Time right etc etc blah blah. John and Guy are both happy but terrified of his return especially with the prospect this Hal is younger than them and doesn't even know them. He opts to leave the guys in the lantern lounge to go somewhere he actually feels attached to.
A Ferris airfield Carol and another friend of Hal's reminisce about the good old days when Hal was around. Of course young Hal arrives and Carol throws her arms and lips around him. Young Hal is shocked as he hasn't developed that kind of relationship with Carol yet. After reminiscing Kalibak of apocalypse attacks and Hal eventually defeats him but vows revenge.
Hal then comes to the realization that since he's here he may as well make the best of it, him and his friends end the issue together.