Todomomo

I like to think Momo is somewhat like Spider-Man. She's really smart with a lot of power in her hands. So she'd probably sob when Tony died

Kirimina

Kirishima found Tony so Manly and he could only think of Megan's reaction and and started sobbing.

Miruhawks

Both of them totally cried

Iidamei

Mei cried cuz her favorite Marvel hero was totally Iron Man or Black Panther

Kamijirou

Kami cried

Dabi x Toga

They cried when Thanos died

Nejitama

Both of them

Mt.Kamui

Neither. They cried when everyone came back.

(I cried when my favorite hero, Spider-Man came back)