Did you guys know that despite being a character of manga origin, Natsu from Fairy Tail has a workaround to the video game characters only rule?
The mangaka of Fairy Tail, Hiro Mashima, likes to reference his older works in his newer works. Like with how Elsie Crimson from Edens Zero is very similar in appearance to Erza Scarlet from Fairy Tail.
And there’s a mobile game out there developed by Square Enix called Gate of Nightmares that Mashima was so involved in that it’s honestly more of a Hiro Mashima game that Square Enix just happened to develop.
Gate of Nightmares has ended service, but during its run Mashima made a character for the game named Manatsu who is Natsu in everything but name.
-They look pretty much exactly the same.
-They have the same Voice Actor.
-They are both Fire Element Melee fighters.
-They are both Dragon Slayers
Despite this, Manatsu is still a character designed for a video game. Therefore, he is of Video Game Origin.
So there’s the workaround. Put Manatsu in Smash and you basically have Natsu in the game =P