O is for Oscar, Ollivander, and Oracles
When I signed up for this challenge, I underestimated how difficult it would be to come up with "O" characters.
When I was younger, Oscar the Grouch was my favorite Sesame Street character simply because he was green. Apparently, I also loved the Incredible Hulk.
Ollivander from Harry Potter (God bless JK Rowling for creating so many characters I can use for this challenge)...not much to analyze: bright man, means well, love his name...He's what I call a plot progresser - his purpose is to move the plot along.
Oracles make any story more interesting. I love prophesies and trying to figure out whether or not those prophesies will come true (they always do.....but they always keep me guessing too).