Ever play apex legends?

There a playable character in the game and his codename is Caustic. And for good reason. His attitude truly is. He also uses corrosive gas as a weapon. A scientist who has an obsession with death. He’s patient. Methodical. Intentional. He’s always “recording” and always learning. He makes a living on the boarder of life and death with people as his test subjects. I’ve always had a love for science and chemistry. I want to model myself after him.