Avengers: Infinity War had Marvel's first female stunt co-ordinator and she's Canadian

Among the hundreds of men who work as stunt co-ordinators on feature films in Hollywood, Monique Ganderton says she only knows " a handful of women" who do the job.

"It's definitely an industry that's taking some time," she told CBC News. "I'm still trying to figure out why."

Ganderton, who worked on Avengers: Infinity War, is Marvel Studios'first-ever female stunt co-ordinator for a feature film.

Born in Edmonton,shestarted as a model, moved into acting and eventually got into stunt work,doubling for Daryl Hannah, Leelee Sobieski and Famke Janssen, among other actors. She spent 18 years in the field before the Avengers opportunity came along.

Meticulous collaboration

"A film of this size, it was mostly about us meeting and laying it all out," she said about the planning process at the world premiere ofAvengers: Infinity Warin Los Angeles earlier this week."What are we going to need for this movie?Who are we going to need?"

The highly anticipated blockbuster, 10 years in the making, is one of the most expensiveever made. Its co-director, Joe Russo, told CBC News the budget was more than $300 million.

This week, it nabbed the fourth biggest preview gross ever,earning $39 million US in North America from Thursday night screenings. Reviews have been generallypositive as well.

• REVIEW | Avengers: Infinity War is almost worth the 10-year wait

The film blendsstorylinesfrom some of Marvel's most popular superhero franchisesincluding Guardians of the Galaxy,Black Panther, and Doctor Strange.

Robert Downey Jr., Chris Evans, Scarlett Johansson, Chadwick Boseman, Don Cheadle, Gwyneth Paltrow, Benedict Cumberbatch are among its stars.

That's the part that's going to take a while. Justhavingpeopleused to seeing women in the room."- Monique Ganderton, Avengers: Infinity War stunt co-ordinator

The hugecast required the stunt department to collaborate closely and meticulously with the writers, directors and visual effects team.

That's where Ganderton came in.

She hired fight units, stunt doubles, trainers for actorsand put a teamtogether that could work well under stressful situations for a year and a half.

Changing mindsets in an 'alpha, male-dominated' industry

SamHargrave, the film's supervising stuntco-ordinator,said opportunities for women often come on smaller projects, but for ones this large it's rare.

"This is the world stage," said Sam Hargrave, the film's supervising stunt co-ordinator."So that's a great place to make a statement like that, to say 'it works.'"

Even so, Ganderton said changing mindsetsin an "alpha, male-dominated" industry doesn't always move as fast.

"Even if I have my name as a co-ordinator of the biggest movie in the world, and I go to another meeting, they're still surprised. They're like, 'Yeah but who else did it? It wasn't just you," she said.

"That's the part that's going to take a while," she said. "Just havingpeople used to seeing women in the room."