Blue - Normal eye color (Emotionless)
Green - Curious
Yellow - Diseased
HeteroChromia (Red, Blue) - Skeptic
HeteroChromia (Pink, Purple) - Friendly
Black - Sleepy
HeteroChromia (Black, White) - Annoyed
White - Hungry
Pink - Love
Purple - Slow minded
Indigo - Emberrased
Red - Mad
Blood shot - Caring