Peter Parker (Marvel Cinematic Universe)
As Spider-Man, Peter goes on to fight alongside Iron Man, Captain America, and other members of the Avengers when Thanos threatens their universe. The first time around, Thanos kills half of the universe's inhabitants, which unfortunately includes Peter. However, Peter and everyone else who was killed is brought back to life after Stark and the remaining Avengers figure out how to undo "the Snap". The Avengers defeat and kill Thanos the second time around, but Mr. Stark and some of the other Avengers die in the effort and cannot be brought back to life this time.