I read a few articles saying that the series would be ending with the next episode, and I didn’t hear about it again until after it aired. So I was like “Okay, might as well check it out.” So I started with Weirdmageddon Part One, then watched Part Two, and then went to sleep. However, I ended up not being able to sleep so I woke up at like 3AM and watched part three then. I thought they were really good but I haven’t watched any other Gravity Falls episodes besides those three.