Mogo, age unknown, died suddenly and unexpectedly in the orbit of Oa, Space Sector 00. He was born in the creation of the universe, and much of his history, as well as how he joined the Green Lantern Corps, is unknown. He leaves behind two moons and assorted debris hurtling dangerously through space. Seriously, be careful.
Mogo was not only the roundest of the Green Lanterns, he was also Corps' only member to be a living planet. A lifelong resident of Sector 2261 for several millenia, he was also the compass that directed where new GL rings were sent to find viable candidates.
The Red Lanterns are slowly dying. Fatality offers to convert the female members into Star Sapphires so that they will survive, then Zilius Zox (a male) goes, "No fair!"
Carol Ferris is declared the Queen of the Star Sapphires. Larfleeze, a guy, yells, "I want to be Queen!"
Hal Jordan has to teach some new Green Lantern recruits how to use their rings during an attack by Larfleeze. He tells him to use their imagination. One of them makes a fist construct... and accidently punches Hal in the back of the head with it.
Hal Jordan: See that wasn't so hard. (points to Larfleeze) Now use your imagination in that direction.
If you look closely, you can see that the fist construct has its thumb tucked inside the fingers. After the battle, Hal teaches the recruit how to make a proper fist.
In one story, a corrupt military guy is dying. In his last breath, he tells a military officer that in his safe, he has proof that Hal Jordan is really the Green Lantern. The officer he tells it to? Diana Prince.
In Red Lanterns #25, Bleez and Skallox try to see how much booze Zilius Zox can chug. When Guy tells them what kind of booze it is, Zox ends up puking acid out of his huge mouth and burns a hole in the floor.
In the same issue, we cut to Atrocitus and Dexx-Star in space, thinking how to take back the Red Lantern Corps from Guy. Atrocitus starts lamenting about how far he's fallen and his Right-Hand Cat, Dexx-Star, tells him to quit whining and be himself.
Dexx-Star: Ssstop whining! Find rrrage! Be Atrocitussss, not baby!