One over-hyped Marvel fan in China needed a superhero of her own when she cried so hard during “Avengers: Endgame” that she started hyperventilating and had to be rushed to the hospital, according to reports.

The diehard fan, identified as Xiaoli, was bawling uncontrollably during the Avengers’ swan song, and wound up struggling to breathe, reported The News International.

The 21-year-old was rushed to a local hospital’s emergency room, where she was given oxygen to stabilize her breathing, according to the report.

“I saw that the patient had been breathing heavily, and according to the description from her peers, we thought that her crying had caused hyperventilation,” the outlet quoted Xiaoli’s doctor as saying. “We immediately gave her oxygen … reducing her hyperventilation symptoms.”

At least she handled the blockbuster flick, which grossed a record $1.2 billion internationally in its opening weekend, according to Variety, better than one Hong Kong fan, who was beaten by a mob of his fellow fans after spoiling it in the theater.