Dash of Mystery to go with Misery

Who out of mcu would you cast as the frozen cast?

Elsa - Bruce

Anna - Tony

Hans - Tiberius Stone (if it has to be entirely MCU I guess I’d go with a young Obadiah Stane, but I think Tiberius would make more sense)

Kristof - Steve

Sven - Bucky

Olaf - Thor

I have no idea where Natasha, Clint and Sam would fit in, though I’d like them to. Rhodey and Pepper would be nice to work in too, but Frozen doesn’t really have a very big cast :/