It would be pretty cool if Goku got put into Smash, but I'm against it because it'll open the gateway for a bunch of other animu/mango characters to be continuously be asked to be put into Smash. The only Shounen series I've regularly watched/read is Jojo and Hero Academia, and I'm not okay with having Jotaro or Deku going up in a fight against Mario, Link, Sonic, or any Smash character.
Except Captain Falcon, because that would be fucking sick.
lol signatues