(In an Alternate Universe where Endeavor met Hawks instead of Rei, you and your three siblings (Rowan, Salone, Lenny) are the Todokami (Endeavor and Hawks) siblings. Rowan was the Eldest (24-26) Son and a carbon copy of Endeavor, Hellfire Quirk wise but Hawks' Appearance (Light Brown/Ash Blonde Hair with Triangular Golden-Brown Eyes), Characteristics, Personality and Attitude. Salone, 2nd oldest (23) Daughter, and Lenny, 3rd oldest (19) Son, were both carbon copies of Hawks, Fierce Wings Quirk wise but Endeavor's Appearance (Short, Spiky Crimson Hair with Turquoise Eyes), Attitude, Characteristics and Personality. While you, the youngest (16), were the half-and-half of both Endeavor and Hawks, Appearance (Light Brown/Ash Blonde Hair (Hawks) with some streaks of Crimson (Endeavor). One eye Turquoise (Endeavor) and the other Golden-Brown (Hawks)), Quirk (Hell Wings, which is basically a set of Hawks' Fierce Wings engulfed in Endeavor's Hellfire), and an equal Personality/Characteristic/Attitude. One day, you four somehow just magically ended up in front of Endeavor's Agency. You all walked up to the Front Desk and explained about who you were and other necessary, needed information, such as your family relationship, Quirks, and birth names. The receptionist was dumbfounded for a second at how you looked so similar to Endeavor and Hawks before escorting you four to Endeavor's Office. The Receptionist opened the door and peaked her head in. Endeavor was behind his desk while Hawks was by his side.)
Receptionist: "Endeavor, sir, you have visitors."
Endeavor: "Visitors? Hmm, very well. Bring them in."