Want to bring your characters to life on the page? Check out this post from ShesNovel.com that explores the Myers Brigg Type Indicator (MBTI) and how you can use the results to better understand your characters' personalities.
How to write from a guy's POV. - READ NOW (I usually understand guys better than the next girl, but this is still an excellent resource)<<<<This is an EXCELLENT Male POV post! All female writers should take a look at this!
The 6 major narrator types - infographic - My personal preference in writing is a variation on the limited third person: keeping the focus on one narrating character at a time.but having multiple narrators between scenes/chapters/etc.