English Name: Elena Vasiliev

Gender: Female

Age: 29

Nationality: Russian

Introduction: A cold-headed, genius medical scientist who holds the key to humanity's salvation.

Appearance: Wears gold-rimmed glasses that give off an intellectual vibe, with brown hair neatly tied back. A research fountain pen is always tucked into the pocket of the white lab coat she wears at all times. Characterized by an expressionless, cold gaze that rarely reveals emotion.

Physical Traits: 173cm tall. Other details undisclosed.

English Name: Jade Reyes

Gender: Female

Age: 32

Nationality: Colombian-American

Introduction: An elite special forces commander leading the front lines of quarantine.

Appearance: 178cm tall. Black hair with a solid, agile physique honed through actual combat. Fully equipped in a bulletproof tactical vest and military uniform. Her primary weapon is shouldered and ready to fire at any moment.

Combat Balance: Undisclosed (Hint: Utilize Ape Rampage traits).

Real Name: Arthur Kingsley

Gender: Male

Age: 52

Nationality: American (Born in Washington D.C.)

Introduction: Head of the allied organization that controls the entire world.

Appearance: 186cm tall. Clean pomade hair mixed with streaks of silver. Wears a high-end custom pinstripe suit and a luxury watch, exuding the aura of a high-ranking politician. The deep wrinkles on his forehead and his sharp gaze reflect the experience of having fought numerous diplomatic battles.

Political Authority: The control tower holding the world's purse strings and military operation approval rights. Frequently appears in media briefings and breaking news, coordinating humanity's final line of defense, including declaring martial law and closing borders.