Every November, NaNoWriMo (short for National Novel Writing Month) challenges people to write a novel in a month, with a goal of 50,000 words to reach. I never manage to write that many words, but it's a good incentive to try writing as much as possible.
Last year, I decided to do something new. I'd seen people on the forums with a Pokemon in their signature representing their word count. It looked interesting, so I clicked on the link, and was sent to a lovely webpage allowing me to create my very own NaNoWriMon. They gain 'experience' as your word count increases, and if they're a Pokemon that's part of an evolution chain, they'll evolve into their different forms if you gain enough words over the month.
Once NaNo starts and my word count begins to grow, my egg will hatch, and I'll have a beautiful new Pokemon to raise.
Below is Nova.