Apparently there has been a rumor that Skull Kid may be added to Smash Ultimate. I have researched, and I did find evidence that Skull Kid may be in Smash. Here is my evidence
- The moon in Majaora's mask is an assist trophy
- In the direct the furniture had the design of skull kid
- He is a very popular character, and people have been wanting Skull kid since Melee.
I honestly think he will be added in Smash post if you agree.