Yes! "Avengers (Marvel Movies)" covers all of the following: Iron Man, Captain America, Thor, Avengers, Ant-Man, and The Hulk (which I...always forget about because I've never seen the Hulk movies /o\). We're using that tag to make matching easier, but as long as you have qualifying stories tagged with any of those sub-fandoms, you're good, even if you've not used that specific tag.