This A list mostly movie actress has a superhero franchise.
She also has two men who know about each other, but there is a third guy who none of them know about.
That third guy is also a superhero who is a hookup partner our actress is madly in love with.
That superhero has so much personal baggage going on right now that is about to explode and it would envelop our actress.
Actress/superhero: Scarlett Johansson – Black Widow
Two men who know about each other: Colin Jost, Kevin Yorn
Third guy/superhero: Chris Evans – Captain America