Avengers: Endgame, colloquially known as Avengers 4 trailer dropped on December 7, and it is the most sombre thing Marvel Cinematic Universe (MCU) has offered to its fans so far. While most of the superheroes are struggling to come in terms with the reality post shocking events of Avengers: Infinity War, it is Tony Stark aka Iron Man (Robert Downey Jr.) who is in a life-threatening situation. The “World’s Greatest Defender” is lost in space and running out of oxygen. Seeing his worsening condition, concerned Marvel fans started tweeting to the National Aeronautics and Space Administration (NASA) to save their favourite superhero in Avengers: Endgame! “NASA save Tony Stark” trended so much on Twitter, that NASA offered solutions to locate Mr Stark by tweeting on their official handle. Avengers 4 Endgame Trailer: 10 Clues About Tony Stark, Hawkeye, Captain America, Ant-Man You Might Have Missed in Marvel's Gloomiest Promo! View Pics.

“Hey @Marvel, we heard about Tony Stark. As we know, the first thing you should do is listen in mission control for “@Avengers, we have a problem.” But if he can’t communicate, then we recommend ground teams use all resources to scan the skies for your missing man,” writes NASA on their official Twitter handle. This solution comes after Marvel fans made an emotional plea to the US space agency to save Tony Stark. Avengers 4 aka Avengers Endgame Trailer: Marvel's Superheroes Battle Infinity War Blues Before They Regroup To Tackle Thanos - Watch Video.

Here's What NASA Tweeted to Marvel on Rescuing Tony Stark/Iron Man from Space!

Ever since the trailer of Avengers 4 dropped on Friday, it has created an uproar on the social media expectedly. And Robert Downey Jr.’s Iron Man has been the centre of attention as the opening sequence showed a defeated superhero waiting for his death! Tony is seen recording a message on his helmet for his fiancée, Pepper Potts (Gwyneth Paltrow) telling her “Part of the journey is the end.” Avengers 4: LEAKED! The End-Credit Scene of Marvel's Biggest Film To Feature These Two New Characters?

Stark says, “Dear Miss Potts, if you find this recording don’t feel bad about this, part of the journey is the end. Just for the record being adrift in space with zero promise of rescue is more fun than it sounds,” and the man finishes by saying, “Food and water ran out four days ago, oxygen will run out tomorrow morning and I mean it, when I drift off I will dream about you, it’s always you.” If this is not heart-breaking, you have got no heart, my friend.

Watch Avengers: Endgame aka Avengers 4 Trailer Video

However, with NASA tweeting to lend a helping hand in rescuing Mr Tony Stark, fans cannot stop cheering for them. The netizens are jubilant and so will you be after reading some of those tweets. Here’s a look at some of them.

A Big Thank You, NASA

Even The Great Iron Man Has Admitted to Needing the Help

NASA, Please Don't Waste the Valuable Time And Find Him Quickly!

Captain America is Also Thankful To NASA

Bring Him HOME, Please NASA

Avengers: Endgame trailer became the all-time most-viewed trailer in first 24 hours with 289 million views. It beats the record of its prequel, Avengers: Infinity War. Such has been the dominance of the MCU film franchise worldwide. And now the fans are desperately waiting for the film to hit theatres on April 26, 2019. We can finally get to see who rescues the Iron Man - NASA, Captain Marvel or Pepper Potts in the rescue armour?

(The above story first appeared on LatestLY on Dec 10, 2018 12:27 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).