I agree with most people that too many people are comparing RDJ from the character he played in this movie with the character in MCU known as iron man. I have absolutely have no problem with him acting this way, probably because he is literally paid to be a actor and they don't normally stick to one genre. Now the movie is aimed at the younger audiences however the movie is also a family movie, meaning that adults and teens enjoy this too. To me, this is just another classic.