The Sun

The sun is accessed by flying into it using the rocket on mercury, to get to mercury you need to enter the ufo that spawns in the volcano area in the overworld. Its a medium sized platform that is bright yellow (Annoying on the eyes) You can see a big yellow doge, a volcano thats bright orange and a tiny castle thats also bright orange.

Doges
Doges in the area are (That i know of):

Sun Doge: To get this doge you need to grab the sun stone behind the volcano and bring it to the big doge and a sun doge will spawn.

Blending Doge: This doge is ontop of the little castle area.