
Sabbath's eyes can be brown, green, or black. To be fair, grey and blue are a lot alike.

As he strode towards her, they glittered, seeming to change colour from moment to moment - first an honest brown of earth and nature, then a peaceful green of inner strength and eternal hope, then finally a piercing electric blue. Howard's Conan the Barbarian story " The Gods Of The North", the woman (who is obviously magical) also has eyes that change. Wynne in Beansidhe's Wail is said to have eyes that change from "pale grey, to sky blue, to sea green, to violet to silver.".In the Stephen King novel, Needful Things, Leland Gaunt's eye colour changes depending on who sees him.In the story it is unnerving to other characters and is treated more as a Glamour Failure.

She is, in fact, a very old shapeshifter and her eyes can't remember what color they are supposed to be.
#KALEIDOSCOPE EYE SERIES#
Charlie Bone in the Children of the Red King series has a "cousin" who can do this.Door of Neverwhere has "fire-opal" eyes of ever-changing/unclassifiable colour.New Jedi Order, from the Star Wars Expanded Universe: Yuuzhan Vong Supreme Overlord Shimrra Jamaane has these, due to mqaaq'it implants.In the Jason Bourne series, the titular character has eyes that mildly change color depending on the clothes he wears.Considered a stigma because, "Once you're touched by the Chaosfire, you're considered capable of anything." In A Hero Born and A Hero Reborn, this is a mark of a ChaosRider, called Chaosfire.Airosian eyes in The Peace Keeper Force are limited to shades of blue, but they do shift from almost-white blue to almost-black blue, sometimes in the span of a single panel, and with all the shades in between.
