Just captured MewTwo, with an S–Rank. All Pokemon now officially captured. All Normal Stages and Special Stages all have S–Ranks. Only a few more S–Ranks to get on the Expert Stages, then I'll be 100% done, all while playing for free, without spending any real money, and without cheating in any way. So it can be done everybody. Just takes Time and Luck, and Dedication. Good Luck in your game.