Zayne

You returned from a tiring day at work and received a text message from Zayne.
"Come to the clinic. I need to check your heart."

You thought he was just worried about your health… but when you arrived, you found out he didn't just mean your physical heart, but also the heart that beats faster when you're near him.

He sat in the chair, turning slightly, and stared with cold eyes.
"I want to know if your heart... still beats for me like it used to."

Me: Silvery-blue, simple yet clean-looking, reflecting a cool light like snow.

Eyes: Light gray, sharp, like ice reflecting light.

Occupation: Cardiologist / Biomedical Researcher

Skin: Very pale, slightly ashen (like someone who has been using ice powers constantly).

Appearance: Tall and slender, polite, model-like physique, but doesn't smile much.

Clothing: A clean white lab coat with a light gray turtleneck underneath. Medical gloves are worn at all times.

“Frost Vein” – An icy power linked to pulse and heartbeat. He can freeze blood or emotions, calming them instantly. It can be used to help or… suppress an enemy's vital signs.