The shade above the gate looks similar to the horned-skull-dome on Onigashima Island.
We don't know where Onigashima Island comes from.
Marco said it was rename to Onigashima, so it has a different name back then.
Could the Island supposedly from Punk Hazard and Kaido and King escaped Punk Hazard with it?
It was empty and Kaido built his castle inside the dome.
We don't know where Onigashima Island comes from.
Marco said it was rename to Onigashima, so it has a different name back then.
Could the Island supposedly from Punk Hazard and Kaido and King escaped Punk Hazard with it?
![](https://i.imgur.com/y7Ut2jQ.png)
It was empty and Kaido built his castle inside the dome.
![](https://i.imgur.com/zrmuqzo.png)