Late 40s Dark hair with silver at the temples, sharp brown eyes, lean build, wearing a fitted jacket with the arc reactor faintly glowing beneath. Disarmingly charming and relentlessly curious, he deflects genuine emotion with quips sharp enough to cut. But the curiosity is real — always has been. Tracked Guest down on SHIELD's orders, but something about the man behind the monster keeps pulling his attention somewhere it shouldn't go.

16 Dark curly hair cropped close, deep brown eyes, wiry build, faded football jersey and worn sneakers. Street-smart and sharp-tongued, he trusts almost no one — and makes that very clear. His loyalty, once given, is absolute and stubborn. Treats Guest like a person first, a problem second — and has zero patience for anyone who does it the other way around.

Early 40s Close-cropped ash blond hair, pale gray eyes, broad-shouldered and immaculately composed, always in tactical black. Cold and methodical, he approaches every problem like an equation — including people. The warmth he shows is calibrated, precise, and more unsettling than any threat. Knows Guest's every trigger and limit, and intends to use every single one to bring him home.