Why Is Tony Stark In Space

On saturday actor robert downey jr.
Why is tony stark in space. Endgame trailer establishes tony stark robert downey jr is stranded in space but we have a theory that captain marvel brie larson will save him and get him to earth. Tony stark is thankful nasa is offering advice for his rescue. Those fighting thanos and his outriders in wakanda were forced to watch their. The ending of avengers.
Infinity war tony was stranded on titan. Something that s real and terrifying is the fact that there s a possibility that stark doesn t get rescued. The hilarious reason tony stark runs out of food in space and it s not an avengers. As the only survivors not including thanos of the battle on titan in infinity war they have managed.
Infinity war left earth s mightiest heroes devastated losing half their numbers to thanos decimation. By chris smith chris writes. And nebula also crashed her spaceship while others were fighting with thanos. Tony is stranded because he has repaired a damaged ship in an effort to escape a dead uninhabited planet titan that he stuck on at the end of the last movie.
I have two theories as to why he is sounding like he is going to die. Early on in avengers. A new trailer for the latest installment of the avengers movie series shows tony stark robert downey jr also known as the superhero iron man adrift in space and nearing the end of his oxygen. Jumped in to the twitter exchange between nasa and marvel fans who were urging the space agency.
So my question is which spaceship is this.