User blog comment:TimeShade/The Crisis Has Arrived/@comment-44403021-20191207140956/@comment-44403021-20191207165050

I'm sorry bro but yes, Smallville is now an part of the Arrowverse, it doesn't matter if its just one crossover, he's still there. And about that "it doesn't make sense" thing, you could say the same about The 90s Flash tv series, since it never had one single mention to the speedforce. In that continuity, spped force didn't exists. That version of Barry didn't have SpeedForce in his body, he just got struck by a lightning an became a guy who moves faster than everyone, just like Superman. But that didn't stop Cw from getting him and making him an part of the arrowverse, and it didn't stop the wiki from putting him in either. Plus, Smallville's own "myitiverse, Earth 1 and Earth 2" thing can be explained: Clark Kent find put about the existence of the muitiverse and just assumed his Earth was Earth 1 and that Clark Luthor's Earth was Earth 2 just like Earth 2 Harrison Wells first discover about the multiverse. He just doesn't know about the real Muitiversal Scale. A character's misundertanding is not an continuity error. They can also correct him in the crossover, where someone mentions Earth 1 and Smallville's KC say somsthing like "wait, what Earth 1? I thought my Earth was Earth 1" and someone corrects by Saying "no, your Earth is actually Earth Whatever the number of this Earth is".