>>55075953No, anon, those are worlds similar to ours based on the idea of an endlessly expanding universe where eventually worlds like ours can be found, due to probability. If the universe is infinite, the variables are also infinite, as well as the number of worlds, and thus doesn't matter how unlikely it is for a world like ours to exist, it has to exist somewhere in the infinitely vast world.
That's why Necrozma, Solgaleo and Lunala are space themed, because they don't travel across timelines, they travel from one world to another crossing (ultra)space. Why do you think reaching the world of an UB or legendary pokemon in USUM tells you exactly how many light years have you crossed? Because you are simply moving in space
Terapagos, on the other hand, can make stuff appear in different timelines that exist entirely separated from the infinitely vast universe you cross in USUM