Disney Universe
40 Achievements
1,000
25-30h
Ultimate Cosmic Power!
Fully upgraded all of the costumes in the game!
90
How to unlock the Ultimate Cosmic Power! achievement in Disney Universe - Definitive Guide
The stars are found in every level most of the time in a chest that needs a gold key or they can be out in the open, it's hard to miss a little blue star.
To unlock each costume you need to play every world twice then buy them from the costume shop they sell from 300-800 gold.
After you have finished the game gotten gold on every level and have every costume but still need to upgrade a few, here's what I did.
Chose a costume, picked the first pirates level, get the upgrade, finish the level and restart.
This is the grinder trophy of the game. You must upgrade every costume to the MAX level of 4. Each time you collect a star found in each area, the costume that you are currently using will level up by one. It is possible to fully upgrade a costume by the end of a location before moving on to the next, Once this is done, switch to another level 1 costume and repeat this process. By the end of your second playthrough, use your money to unlock the rest of the costumes, then start the first Pirates level, collect the star, reach the exit, then quit and repeat. This process will take a while, but nothing that should be too bad.
This one can be a bit of a grind. It requires you to collect three blue stars for every costume in the game.
There are usually a couple of blue stars throughout each location, so missing one shouldn’t be too much of a problem. Once you max out a character, pick a new one and keep going.
Note: DLC Costumes do not count towards this achievement.