greenlantern.wikia.com

Lk1Pv TIL that unlike green lantern rings, red lanterns are powered by rage. When a red lantern ring arrived on Earth, the most rage filled creature it found on the entire planet was a house cat named Dexter.
DODj TIL that in the DC universe, there’s an ordinary Earth housecat that was chosen to be a member of the Red Lantern Corps for the great rage in his heart.
5JlQ Til there is a Green Lantern who is a sentient math equation