I'm trying to get mewtwo in Pokemon shuffle I have 149 s ranks but do they have to be on the first 150 stages or the new 15 stages can be included as well because I did 5 that are on the wacky workshop stage. do the new wacky work shop stages count to get 150 s ranks on expert stages?
To unlock Mewtwo in the expert stages you can use any 150 you want, including the new ones.
Hope I Helped ;)
MewTwo is unlocked after getting "s rank" on 150 stages.
It does not matter which 150 stages but 150 stages must be S rank.
Here is a guide for what is unlocked based on how many s-ranks you have.
Mewtwo Y is on the main stages. Therefore, you must beat the previous 149 main stages. The stages on the expert and special stages don't count. The only thing is that you have to beat the previous 149, not catch them.
Hope this helped! :)