Green Lantern, Vol. 2

"The Tunnel Through Time" - On another world, pterodactyls have become the dominant species, and they devise a plan to make their brethren dominant on Earth as well. To do so, they draw pterodactyls through time, and equip them with significant mental powers to take over the world.

"Once A Green Lantern - Always a Green Lantern" - Katma Tui, Sinestro's replacement as Green Lantern of Korugar, has chosen to resign her position. She has fallen in love, and wishes to devote her life to raising a family instead. It's up to Hal to show her what her true destiny is.