Review of Parallel

Personally, it's worth watching this one a couple of times. I was completely taken aback at the ending, so I have my own theory: Some versions of the same person have gotten together symbiotically for mutual benifits in their own separate universe/timelines. We saw that happening with the primary protagonist, Noel. My take: Leena was happy to go along with the charade in most of the timelines. We also saw the sharing of advanced technologies across the multiverse - so if they factor that the gateway could be closed permanently/destroyed, they would make alternative arrangements. Possible that they found a way to open the gateway/portal ANYWHERE, like in the motel mirror room toward the ending - in that case, eliminating the meddling Leena in the primary timeline made sense. Also if the gateway is destroyed IN ONE UNIVERSE, that does not mean that its destroyed in all the other timelines 😂 God, too many possibilities. Anyone with alternate explanations?