How to Use "protagonist" with Example Sentences

1. Why did you make the protagonist of the alchemist a family man ?
2. The second third escalates the stakes and forces the protagonist to take bigger risks .
3. We all have an inner rebecca bloomwood , the protagonist in the shopaholic series .
4. But its pace and structure fail to compensate for mr berenson 's shallow protagonist .
5. As those investment soured over the years , the protagonist may have begun to look for ways to realise their unrealised losses .