Roger Harrington

Mr. Harrington was a science teacher and the head of the Academic Decathlon Team at Midtown School of Science and Technology.

Spider-Man: Homecoming
Mr. Harrington tried to convince Peter Parker to go to Washington, D.C. with the Decathlon team but Peter refused in case Tony Stark needed him. Flash Thompson was subbed in Peter's place but joked that he would have to check because he had a hot date with Black Widow. Abraham Brown rang his bell and stated "This is false" to which Mr. Harrington told him off for using the bell for comedic purposes.

Character traits
To be added

Relationships

 * Peter Parker - Student.
 * Liz Toomes - Student.
 * Ned Leeds - Student.
 * Flash Thompson - Student.
 * Charles Murphy - Student.
 * Michelle Jones - Student.
 * Sally Avril - Student.
 * Abraham Brown - Student.

Appearances/Actors

 * Marvel Cinematic Universe (1 film)
 * Spider-Man: Homecoming (First appearance) - Martin Starr

Behind the scenes
To be added

Trivia

 * It is likely that Mr. Harrington is based on Roger Harrington from the comics. In the comics, Roger Harrington was Midtown's principal who hired Peter as a teacher at the school.

Spider-Man: Homecoming
To be added