War of the Green Lanterns own anger to power both rings. With the other Lanterns freed, they attack Parallax en masse. Kyle uses the blue energy of his ring to free Guy of his Red Lantern ring and the four of them join the fight as Green Lanterns. However, Krona arrives with the other Guardians and the two groups prepare to face off. While the Green Lanterns fight Krona and the entity-possessed Guardians, Hal takes Kyle to the Book of the Black and makes him draw a picture of Carol, Sinestro, Atrocitus, Larfleeze, and Saint Walker and Indigo-1 (whose ring states her real name to
Of the Blue Colour of the Sky in producer Dave Fridmann's Tarbox Road Studios, a converted Amish barn in Cassadaga, New York, through May the following year. Bassist Tim Nordwind described the process of the studio sessions as a midpoint between the slick production work done on "OK Go" and the emphasis on live takes with the recording of "Oh No". "Of the Blue Colour of the Sky"'s accompanying booklet presents the album as a concept based on an unnamed passage from "The Influence of the Blue Ray of the Sunlight and of the Blue Colour of the Sky" by General A.J. Pleasonton. The title of this