Tony Stark ADHD
Does anyone else think that Tony has ADHD?
The MCU portrayal of Tony lends more into the hyperactive side of this theory: he’s constantly on the move, “hyperverbal”, impulsive etc.
In the comics though, he struggles with alcoholism in a more servere way the films potray, which is not necessarily a definining trait of ADHD, but is more common with people who do have it. He also uses his wealth and charm to deflect from his insecurities, which could be a high level of masking.