Rescue of Doctor Strange

"I gotta tell you, he's not really my friend. Saving his life is a professional courtesy." "You saved nothing. Your powers are inconsequential compared to mine." "Yeah, but the kid's seen more movies."

- Iron Man and Ebony Maw

Aboard a Q-Ship in outer space, Iron Man and Spider-Man rescued Doctor Strange to stop him from surrendering the Time Stone to Ebony Maw.

Background
Ebony Maw and Cull Obsidian, members of the Black Order, arrive outside the New York Sanctum and demand the Time Stone from Doctor Strange. Strange's refusal results in a battle, which Spider-Man joins while Bruce Banner fails to induce a transformation into the Hulk. Wong severs Cull Obsidian's hand after sending the giant to the Arctic, while Ebony Maw immobilizes Strange and brings him to the Q-Ship. Spider-Man and Iron Man chase Ebony Maw around the city and eventually board the ship as it departs. Wong returns to the Sanctum to become its master and protector in Strange's absence, while Banner picks up Stark's phone to call Captain Steve Rogers.

Rescue
As Ebony Maw tortures Doctor Strange in an attempt to break the spell that binds the Time Stone to the Eye of Agamotto, Iron Man attacks him, distracting Ebony Maw long enough for Spider-Man to open a hole in the ship's hull and use his suit's mechanical spider legs to save Strange from being ejected with Ebony Maw into outer space.

Aftermath
Spider-Man introduces himself to Doctor Strange, who returns the gesture; however, Parker mistakes Strange's proper title for his superhero name. Parker watches as Stark and Strange bicker over confronting Thanos. After their debate, Strange reluctantly agrees to assist Stark.