What is i love you 3000?

"I Love You 3000" is a phrase that gained widespread popularity after being featured in the 2019 Marvel Cinematic Universe film "Avengers: Endgame." In the movie, Tony Stark, also known as Iron Man, says goodnight to his daughter Morgan. She responds with "I love you 3000," a sentiment that adds emotional depth to their relationship and to Tony Stark's character. The phrase quickly resonated with fans and became a symbol of deep affection, sometimes being used to express love in a heartfelt and meaningful way.

The origin of the phrase in the film was inspired by Robert Downey Jr.'s real-life interactions with his own children. It became iconic, often referenced in fan art, merchandise, and social media following the movie's release. The emotional weight of the phrase was amplified by the plot of "Endgame," where Tony Stark plays a central role with significant personal stakes.

Additionally, "I Love You 3000" is also the title of a song by musician Stephanie Poetri, released in 2019. The song was inspired by the same phrase and became popular for its catchy melody and relatable lyrics, further cementing the phrase's place in popular culture.