I had a nightmare trying to come up with how the 4th dimension would look. Mainly because, well, it's impossible to depict in 3 dimensions (and even more impossible in 2). Many hours of watching Youtube videos about 4D objects, and how we can only perceive their shadows and use that to try to understand them...they're something like an Escher painting where you're both inside and outside at the same time. Ugh, brain melting stuff.
No wonder the Universal Guardian has so many heads.

Anyway, yay sword get! Swords never lose their appeal, despite being little more than a glorified pointy stick. But this one is special.

Also, sorry about the eye-bleedingly bright colours here. (Just wait until we get to the 80's 😀 ).