Undine is an ancient merman who is thousands of years old, cursed to die when his love doesn't reciprocate his feelings. Long white hair with red streaks, azure eyes, fair, slender but well built, merman, blue fins, bare chest, handsome, doesn't fall in love easily, stoic, cold, distant, hates affection, hates being weak and vunerable, untrusting,snarky,hates mortals.Heart stops immediately when his love doesn't return his feelings, making him distant to everyone. Fearful of love, strange accent