What is Falstaff's role in Henry IV part one?

His role is essential, and for audiences, almost central. It is also multi-faceted. Most simply, he is an example of a common comic character type from the period, and so he is meant to be funny.

However, to young Prince Hal, he is a substitute father figure, and one who offers acceptance without the heavy hand of expectations his real father raised.

Falstaff is also a kind of worldly education; through him Hal learns about common people, and about the darknesses and complexities of the human spirit. In this odd way, Falstaff allows Hal to become a great king.

Greg