Karim Flam

Karim Flam is a lieutenant (often referred to as a Company Commander) in the Special Fire Force Company 1 in Fire Force. He's a former priest with a serious, cautious, and somewhat abrasive personality—he tends to show disrespect or insult strangers and often appears irritated.

In terms of appearance, he's a young man with short dark grey hair (shaved on the sides), a muscular build, small lazy dark eyes, and he typically wears priest-like attire including a dark cassock, a light overcoat, and headphones. In combat, he uses musical instruments like a horn or saxophone.

His unique ability as a Second Generation pyrokinetic involves thermoacoustic refrigeration: he manipulates heat by channeling it into sound waves via his instruments, effectively cooling the air to generate ice or freeze targets. He's nicknamed "The One and Only Ice User" (though he insists it's just advanced heat manipulation, not true ice powers), making him stand out in a world dominated by fire-based abilities. He's considered one of the stronger lieutenants in his elite company.