In his normal, Neutral state, his eyes are yellow and calming.

When he starts to become aroused, or overly nervous, they turn a light lavender color. When he’s feeling lustful they’re deep lavender and when he’s fully submitting to sexual and/or intimate interactions, they’re lavender.

When he’s angry or grumpy, his eyes change to a crimson color. If he’s enraged, the sclera turns black and his eyes remain a threatening red.

If he becomes bloodthirsty though the sclera changes to red while his pupils turn white. Anyone in his sights in this state is almost guaranteed to perish so it is best to avoid him and hide when he’s in this state.