Eyes that are missing both the irises and pupils; only the sclera are present. This could be either part of the character's design, or due to unconsciousness or extreme shock (see o_o/0_0).
DO not tag these white eyes.
- Empty eyes (pupil, iris, and sclera all present; flat iris color and no highlights)
- Blank eyes (pupil and iris missing, sclera clearly present)
- Solid eyes (pupil and iris missing, sclera is color other than white)
- Hollow eyes (pupil, iris, and sclera missing; empty holes for eyes)
- o_o / 0_0 - eyes forming solid white circles / ovals with a black rim.