Robert Downey Jr. and Chris Evans had the most hilarious encounter at last night’s Oscars.

Downey Jr. and Evans had a Marvel reunion while presenting the award for Best Original Screenplay to 'Black Panther' director Ryan Coogler for his latest, 'Sinners.'

The two seemingly dressed in a nod to their Marvel characters: Downey wore a stylish dark green jacket, evoking his upcoming turn as the villainous Doctor Doom, while Evans wore a navy blue suit, chan...