Check out the remarkable similarity between these 14 Avengers actors and their doubles

Action movies need to be spectacular and fast-paced, but much as our favorite actors may want to show off their skills by doing badass stunts, it's usually far too dangerous! So thank heavens for stunt doubles, those amazing athletes who often put their lives on the line so that a movie has convincing effects!

Body doubles not only need to look like an actor, but also be able to perfectly mimic the character's mannerisms... It's essential that the viewer can't tell the difference between the two.  So in honor of these courageous people, here are 14 Avengers actors with their double - the resemblance is uncanny! Which one's your favorite and do you know of any others that deserve a mention?

1. Chris Hemsworth and his double, Bobby Holland, in Thor!

Photo credits: bobbydazzler84

Photo credits: bobbydazzler84

Photo credits: bobbydazzler84

Photo credits: bobbydazzler84

2. Mark Ruffalo and Anthony Molinari, his double in Hulk!

Photo credits: Bobby Bank

3. Chris Evans and his double Sam Hargrave, in Captain America

Photo credits: Splash News

4. Andrew Garfield and William Spencer in Spider Man!

Photo credits: hector vallenilla/ pacific coast news

5. Sebastian Stanet and James Young from Captain America: The Winter Soldier

Photo credits: jyou10

6. Anthony Mackie and Aaron Toney, who both played Falcon

Photo credits: Fame Flynet

7. Scarlett Johansson and Heidi Moneymaker in their role as The Black Widow

Photo credits:

Photo credits:

8. Tom Hiddleston (Loki) with his double Paul Lacovara

Photo credits:

9. Another Loki photo - Tom Hiddleston and his double

10. Dave Bautista and his double Rob de Groot as Drax

11. Star Lord, Chris Pratt, beside his double, Tony McFarr

Photo credits:

Photo credits: prattprattpratt

12. Zoe Saldana, as Gamora, with her double

Photo credits: jamesgunn

13. Clark Gregg and his double Dane Farwell, in the role of Phil Coulson

Photo credits: clarkgregg

14. Karen Gillan and Kelly Richardson as Nebula

Photo credit: Kelly Richardson