Fan fiction is definitely harder to write in my opinion. And I watched that show with my cousin. Haha. It was definitely interesting, in a good way of course. I love the fact that he never gave up.
If you want to write a story, you just have to start out in increments. First, outline the plot and chapters. Then just elaborate on your outline. And regarding your outline, I can tell you like Charmander a lot! Charmander is a very charming Pokemon. Who wouldn't like him?
Honestly speaking, I talk to people on the site and I write. I do have a story up, but I also wrote a journal entry and a poem. This site is mainly to socialize and express yourself through your profile and writing pieces.