I didn't have this "Super Form" back on my planet, however, I did have a familiar very similar to it called "Star Phase" which changes my fur to a light blue and my pupils turn white.
Like Super Form, I can fly and I am indestructible in Star Phase, and like Super Form, I have a limit. Super requires rings, I reqcuire the energy and stardust of stars from space instead of my own manifested stardust and star power, the limit is all stardust and star power nearby, if there is not enough in my radius, then I cannot enter Star Phase. My star attacks become much more powerful while I use this form, much more powerful. I can already move at the speed of light normally but this form makes you unable to even see what I do. I am Nova of the Stars, the most powerful extra terrestrial alive.