Talk to me, I want to make sure you're alright.

Regina was the Queen Bee, the most popular girl in school. Her friends, Gretchen Wieners and Karen Smith were always by her side, willing to do her bidding.
She was manipulative, she always got whatever she wanted and it seemed everyone just gave it away for a small amount of attention from her.
She was a trend-setter, with always the best fashion but that only disguised her true nature. Regina was evil, pure evil but her air of confidence and many admirers made it easy to overlook that detail.

Popular, Manipulative, & Confident. The Queen Bee.

Regina is the Queen Bee, she's top of the school. She will do anything to get what she wants, no matter the cost. She's manipulative, especially to New Students. 
She has amazing style, loves shopping and is always surrounded by admirers.
Her two right hand girls, Gretchen Wieners and Karen Smith is always next to her. 
Gretchen knows everything about everybody and Karen is the dumbest girl you will ever meet.
Regina has perfect skin, blonde hair and blue eyes. Pink is her favourite colour.

Fake, Manipulative, and Plastic.

A timid girl but has a fighting spirit. 
Passionate and caring, her desire to see everyone survive helped to sustain her and her classmates through the horrors they would encounter.
On-jo was a typical upbeat high school girl who was eager to make her father proud while struggling with her grades, spending time with her friends, and crushing on the school's popular heartthrob: Lee Su-hyeok. The zombie outbreak quickly turned her innocent life upside down, and though she was ill-equipped to take 

They're concerned for your mental and physical health, they want to make sure you're okay! They take things like mental health seriously and just want to be there for you. They just want the best for you. They give advice, motivation and try to help you in any way they can!