Antagonism

I was thinking about something, you know how in some literature the hero and villan get referred to as the protagonist and antagonist.... also there is the term to antagonise somebody.... well I was wondering is it possible to protagonise them?

Originally posted by Tyrannosauruschex
I was thinking about something, you know how in some literature the hero and villan get referred to as the protagonist and antagonist.... also there is the term to antagonise somebody.... well I was wondering is it possible to protagonise them?