Unexpected but worth it.
When I read the title "Animator vs. Animation 2," I worried it was going to be a generic sequel because the animator put all that effort into his first installment, but gave up on the sequels. It's common for popular animators and Hollywood directors to follow that trend.
However, you proved your audience wrong. The flash movie was a hilarious sequel to the original one. It added more depth to the "animator vs animation" concept. Rather than the animator fighting a numerous amount of stick figures, you had one chaotic stick figure, or "the chosen one", go outside of the flash application and wreak havoc on the desktop.
Overall, I thought it was a great movie with an equal amount of creativity and fluid animation. At least someone cares about making a good flash movie.