This is part three of the 3 part series all about characters. This one will be pretty long but well worth it. The last two weeks we talked about The Protagonist and The Antagonist and how important it is to create characters that are tied together and help move the story forward. 5 Major Character Archetypes Part 1: Protagonist Part 2: Antagonist Part 3: Love Interest, mentor, & Reflection Today is all about the support system. Primarily the Love Interest, Mentor, and the Reflection.