15 Most Heart-Wrenching Moments In MCU History
6. Red In My Ledger - Avengers: Endgame
Black Widow first appeared in Iron Man 2 but it wasn't until the Avengers that her character really developed into the Black Widow we know now. Her relationship with Hawkeye, their untouched on past, their love and her obvious guilt are what made us fall in love with her.
She was kick-ass, stylish and cool, her wordplay outwitting Loki - the literal God of Mischief - was great, but it was the red in her ledger that really got us to fall for her.
Before she talked about that she seemed like an almost inhuman spy. Fury sent her to take down the Hulk! We knew nothing about her, aside from she was amazing at her job.
But then we found out about her guilt, and the next few movies would be her doing her best to finally erase the debt she owed. Until Endgame.
Despite Thanos winning, she keeps fighting. She's the new Nick Fury, consulting with heroes around the world, around the universe, still trying so hard to make up for the harm she's done.
And finally she's given the chance. A soul for a soul. If she dies, half the universe can live.
And with a smile, she goes, saving her best friend, along with the world. Her debt wiped clean.