I wanted to review The Universe season 2, which I consider the best tv series ever. If a tv series can manage to keep me hooked for the whole time, that's impressive. The Universe season 2 is probably the most known Documentary tv series and it's really entertaining. However, this genre may boast of one of the larger number of popular titles. The storyline is really good, the pacing is great, and the actors gave great performances. You don't need to be a History fan, but it's just worth watching online.