I will not say that I am a great specialist in laws, but the law that allows you to create parodies (of famous characters) nevertheless obliges several things:
- a project that contains copyright characters must be free (otherwise the creator may be sued)
- there must be a reference in the project - where the character was taken from (otherwise, again, the original copyright owner can sue such developers, as he/they considers that his/they rights have been violated)
And if you look at the art from the creators of the game in this thread, it is obvious what kind of character they are trying to show, and if they pretend that this character is just * similar * to Krystal, they just risk even more conflict with the original copyright holder ( And if in the future they try to sell their game - they definitely will be sued )
And also - game creators shouldn't forget - where their game takes its roots from, because they are not the creators of the original idea, it is *Playshapes*