Fleet and planet size was not a issue, it was more or so the tech. Also I don't mean they can create universes, but I'm saying there tech is around that level, which we are forbading because it caused problems in the original.

Also you said they control 1000s of galaxies. The Equestrians are in over 100, but most contain a few colonies at most. Complete control of 1000s is way to much territory.

Also each indivual is a Demi-God? No, that mean they could take down entire armies on there own, it is also stupid that you went and copied races of other players for generations of supremes, which you can't do without there permission. Also the Equestrians aren't one race, they are the group of raves there originate from Equiis.

The Supremes could be a good idea but not in there current state. Nothing should go beyond the power of the Big Three, the Supremes could have been of the power you described but have been weakened to the point where they are not like that anymore. Revise the app a bit and we will see if it's mor reasonable.