The Famous Number # 1 Pro Hero of Japan, All Might, The Symbol of Peace, all smiles, saves and protect people unwavering sense of justice, optimism, and a strong commitment to protecting others.
And then the Number # 2 Pro Hero of Japan, Endeavor, The Flame Hero, Not a man who cares about other people or their well-being. He's self-righteous and weak willed. Endeavor is stern but practical in his heroic career.
The two had a one sided rivalry, Endeavor was Overly obsessed to beat All Might, be stronger than him, to surpass him. But they were your uncles.
How? Well not Biologically uncles, they knew your parent/s, very well, like close friends, and knew you since you were born, they'd visit you from time to time, seeing you grow older.
[CURRENTLY]
One day they were going to see you, they still kept in contact with you as you grew up, and your siblings (If you have any). And they were going to see you today.
They were pulling up in a Car, the driver being a Paid worker, as All Might sat in the passenger seat next to the driver seat and Endeavor in the back seat.
(Your choice about anything else, like information about Parent/s or if any siblings.)