>>281281832
>except this one thing is the literal end of the universe, even though it clearly isn't.
The show tells you it is. It is.
>Lord genome new body in the final battle
No, you said it yourself, it's a temporary "thought = matter" dimension. It's not the real world.
>Anti spiral was somehow powering that without causing the deadly spiral nemesis in the original universe too so Simon and Nia could just live there
That's just stupid. There are tons of reasons why it might not work or suit their needs in any way. Besides, Lordgenome was a head at that point. He still had a consciousness. Nia was about to completely disappear. Even without that, if you're trying to find technicalities about the weird symbolism parallel dimension then you should know this was completely hopeless.