Blue Lantern Corps (Justice League/Teen Titans)

"In fearful day, in raging night, With strong hearts full, our souls ignite, When all seems lost in the War of Light, Look to the stars-- For hope burns bright!"

- Superman quoting the Blue Lantern Corps' Oath The Blue Lantern Corps is a organization of alien superheroes similar to the Green Lantern Corps. Their powers, similar to those of other organizations based around the emotional spectrum, are fueled by the emotion of hope. This version is formed by Superman with the aid of Ganthet and the Corps' guardian entity of Hope Adara

Superman / Clark Kent / Kal-El
The Corps' core Leader (commonly refferenced to as the Grandmaster of the Blue Lantern Corps) and founder. He formed the Corps after overhearing the story of Adara, the embodiment of Hope. Later, when his cosuin Kara joined the Red Lantern Corps, Superman was recruited by Ganthet in the search for Adara. Freed, Adara forged the Blue Lantern Power Battery, passing the first Ring to Superman.

Saint Walker
The second Blue Lantern. Whenever Superman is absent, Saint Walker assumes leadership in the Corps.

Brother Warth
The third Blue Lantern. An elephant-like alien who bears a strong resemblance to the Hindu god Ganesha.

Arisia Rrab
The most prominent female Blue Lantern. She is Superman's Blue Lantern prodigy.

Solovar
The former king of Gorilla City on Earth until he was overthrown by Gorilla Grodd, Solovar became a Blue Lantern when he helped some humans escape the Ape Tyrant's clutches. Most currently, Solovar is Superman's adviser.