Harold Joseph "Happy" Hogan is one of Tony Stark's closest friends and his personal chauffeur who formerly worked as his personal bodyguard and Head of Security of Stark Industries.
Real Name: Harold Joseph Hogan
Portrayed by: Jon Favreau
1. Iron Man 2
Hogan was almost killed during Aldrich Killian's War, which motivated Stark to get revenge on the Mandarin, who he believed was behind Hogan's injuries. After his recovery, Hogan continued to faithfully serve as Stark's friend and employee.
2. Spider-Man: Homecoming
Hogan oversaw Stark's mentorship over Spider-Man, aiding the young hero on his trip to Germany and acting as their liaison when Parker continued his superhero activities. Hogan, however, was irritated by the boy and avoided his duties with him.
After Parker defeated Vulture to prevent the cargo in which Hogan kept certain valuable items to be transferred to the New Avengers Facility from getting hijacked, the young hero earned Hogan’s admiration and respect.
3. Avengers: Endgame
In 2023, Hogan was present at Tony Stark's funeral.
4. Spider-Man: Far From Home
The grief-ridden Hogan began working with May Parker, and helped Peter Parker fight the Elementals in Europe.