4 Yu-Gi-Oh Dimensions

So with the recent Arc-V information revealed we now know there are multiple dimensions in the Yugioh universe. It is possible these are some of the dimensions talked about during the GX series by Yubel.

Standard Dimension - This is the dimension Arc-V takes place in, and is the first time we've seen this dimension. 

Fusion Dimension - awkwardly named this dimension interestingly has to be the one we have been watching this entire time. Home to Yugioh Duel Monsters, GX and 5D's. The reasoning for this is that we know Duel Monsters and GX have to take place in the same dimension to know about and interact with one another and 5D's must take place in the same Dimension due to the movie Bonds Beyond Time which shows the characters of 5D's know of Yugi and Jaden.

Synchro Dimension - since it is impossible to have 5D's take place here we have only seen tidbits of this dimension in Arc-V

XYZ Dimension - This dimension is the home of ZeXal with Heartland as its base city. We also can infer Yuto was from here and knew of Yuma and friends due to the flashback in the most recent episode of Arc-V showcasing Ice Beast Zerofyne, Cat Girl Magician and Fairy Cheer Girl (Marin, Cat and Tori).

We also can infer Yuto was from here and knew of Yuma and friends due to the flashback in the most recent episode of Arc-V showcasing Ice Beast Zerofyne, Cat Girl Magician and Fairy Cheer Girl (Marin, Cat and Tori).

No. Random users were using these monsters. Konami did it just to make it clear about the same Heartland but Ute didn't know Yuma ._.

Also abuout Synchro Dimension it is 5D's related: You see D-Runner + Ener-D+ Auto Pilot + stuff.
The fact Crimson Dragon traveled with Yusei doesn't mean anything. It could be the timelime of Aporia, the timeline where Pegasus died etc. If you saw the movie alternates realities were created.

so wait jv, are you saying that since the crimson dragon did travel back in time, the synchro dimension might be its own thing because multiverse theory? where a new decision creates a completely different universe? (or dimension if you want to call it that)

Multiverse exist on Yugioh since Ateam series. remember? If Zorc had won all'd change