So, while I'm on lunch my roommate and I were discussing how broken most of scifi is. Thanks to it, we can have the biggest crossover ever designed and it would be absolutely bonkers. We start with Sliders, 1995 show about some kids who build a device that lets them visit alternate earths that went down different historic paths... which includes one where we unearthed a wormhole generator in Egypt. This wormhole generator, also known as a Stargate, also allows for visits to alternate earths, meaning that they could connect with the slide device and bring the Sliders team through the Stargate. Now here's where it gets really weird: it is canon in Stargate that every single earth no matter the timeline has at least one Stargate, it's just a matter of if it's buried. If it's not, we can also have POKEMON cross through a Stargate... but Pokemon doesn't need a Stargate, they have Palkia and Dialga, able to warp both space and time, allowing them to change universes at will, plus they also did the alternate universe thing in Omega Ruby and Omega Sapphire. Now in Pokemon, there is also one specific Pokemon that is made of data. This Pokemon named Porygon can enter digital space at will... meaning it's also technically a Digimon and thanks to Digimon canon, every single universe also has it's own digital world all connected through a main server known as King Drasil (Yggdrasil). But wait, there's more. Thanks to the shenanigans created by all this, we can also have Star Trek merge with these worlds through their own alternate universe hopping! And with alternate universe hopping being canon in Star Trek, Stargate, Sliders, Digimon and Pokemon, if we really want to get crazy Star Wars is supposed to take place in our universe, just in a very distant Galaxy. Welcome to "one person knows too much about random stuff and has to annoy others with this atrocity".
