Green Lantern: Emerald Knights/YMMV


 * Complete Monster: Atrocitus.
 * Generic Doomsday Villain: Krona. The anthology format doesn't have time to make him anything else, but it's particularly noticeable since Kilowog's and Laira's stories were able to carry the emotional weight that Krona's lacks completely.
 * Hilarious in Hindsight: Nathan Fillion as Green Lantern is a lot funnier if you've seen this back in 2009.
 * It's not just funny, it's likely the reason they asked him to take on the role.