bvts 5pts This episode was great, but I think they couldn't fully commit to actually ending the show for good. It felt like they wanted to give closure, but couldn't bring themselves to actually close it forever. But it worked out excellent.I don't get why people think it's an endless loop. That would make the show's ending a bit depressing, and I don't think that's what they were going for. Really, I think the Professor was in the Time Bubble and remembered. Yeah, he said that they wouldn't remember, but he might've, that's how the device had worked in the past: the person(s) around the device didn't know what had happened, but the ones not next to it were never going to remember. It's the same here, it's just that it's on a much bigger scale. Also, he seemed to think it would fix everything, and if it would just loop over and over again what would be the point?