Tennessee — Thor
If you look close enough, doesn’t the current helmet of the Tennessee Titans already have an Asgardian feel to it? The blue flames coming off the regal-looking T in the middle of the helmet already looks worthy of the realm eternal.
And in this case, it’s rather easy to replace said “T” with Mjölnir, the magical hammer of Thor that was his staple weapon in virtually all of the early MCU films.
If one were so inclined, Stormbreaker — Thor’s weapon in Infinity War — could probably be substituted here as well.