Robert Downey Jr. Used His Leverage to Save Two Marvel Stars

Someone inside Marvel wanted two actors out. They had been treated, in the words of people close to the situation, "like less than nothing." Robert Downey Jr. walked in and stopped it.
The story comes from French entertainment outlet Jeuxvideo.com. It does not name the two stars. It does not say which Marvel production was affected. The only name that matters is Downey's.
By the time this happened, Downey was the center of the Marvel universe. Iron Man carried the entire machine. That gave him leverage, and he used it on behalf of two colleagues who had none.
The exact details of the intervention are missing from the report. Whether he threatened to walk, negotiated quietly, or simply said no, the outcome is the same. Two actors kept their jobs.
That is the rare part. Hollywood runs on disposability. Actors are traded, recast, written out. A star using real power to protect the powerless is not the normal script.
The lesson is practical. Leverage is only meaningful when you spend it on someone else.