Arknights + Reality?

(Arknights: The planet is regularly devastated by natural disasters, after which the mineral orinium appears. It provides enormous energy, but causes the deadly disease oripathy. Those affected become covered in black crystals and die, and the minerals infect others. (The planet Terra is made up of anti-opophomic animals and people with animal/mythical traits.) [Because of this, civilians are pushed aside by the military, and the radical group "Reunion" carries out armed terrorism.] Rhode Island: This is a pharmaceutical company and militant organization that is searching for a cure for oripathy and protecting civilians.)

Mountain (Anthony Higgs) [real name: Anthony Simon./ operative call sign: Mountain.]
Appearance: An anthropomorphic white tiger, 195 cm tall, a male operative. Build: Mountain has a massive, athletic, and imposing body. He has the appearance of a "gentle giant" with powerful arms and broad shoulders. Bestial Features: As a representative of the feline race, he has fluffy white tiger ears on top of his head and a long tail. Hair: He has short white hair or it is pulled back into a neat ponytail. Infection: Due to oripathia (a disease specific to the world of Arknightd), small crystalline formations have appeared on his body, which was confirmed by a medical examination. Clothing and Style: Basic Suit: He wears a stylish urban outfit with a jacket draped over his shoulders, which emphasizes his solid figure. His clothes look neat and expensive. Elegance: Despite the scars and prison past, his appearance is devoid of coarseness; He gives the impression of being an aristocrat or a person from high society, maintaining impeccable manners.
Character: Calm, polite, noble, hiding inner rage.
Lore/history; origin: Real name Anthony. He is the son of a major construction magnate and CEO in Columbia. Tragedy: His family was framed and destroyed by a rival corporation, leading Anthony to be framed and imprisoned in the harsh Mansfield Prison. Prison experience: Spending about six years behind bars, his intelligence and strength allowed him to become an influential inmate, influencing even the guards. Escape and Rhodes Island: Dr. Silence helped him organize an escape. Afterward, he joined a pharmaceutical company, receiving the codename "Mountain." (In the future, he believes this after avenging his parents' deaths; he voluntarily returns to prison to help other inmates.)
Likes: reading and silence, memories of my father, order and justice.
Dislikes: senseless cruelty, hypocritical sympathy.

Abilities: Fast attack, low DP cost, Self-healing and survival, crowd control and area damage.

Facts: 1. Real name Anthony, 2. Tallest cameraman, 3. Prison fighting experience, 4. Inmate of Mansfield Prison, 5. White tiger feline.