In a recent interview with Famitsu, Sonic the Hedgehog creator Yuji Naka revealed that he would still like to make an action game featuring both Sonic and Mario. Both characters have started in games together in games based on the Olympics and in Super Smash Brothers Brawl.
Below is what Naka said about the Olympic games…
“Actually, I wanted Mario [and Sonic] to appear together, so one time I went to give Miyamoto-san a presentation on how I want to create an action game which is co-starred by Mario and Sonic. It was in the GameCube days, and I took around four planners with me. It is a pity that the discussion was ‘clearly it isn’t necessary for Mario and Sonic to co-star in an action [game]’ and it didn’t become a reality, but SEGA was able to get the license for the Olympics just at that time, so in order to make the best use of the license, companion characters appeared together. A little later Sonic appeared in Super Smash Bros. Brawl. However, this too came into reality because I requested from Sakurai-san, ‘I want Sonic to appear [in Smash Bros.]’. The Olympics is a bit different from my wish, but I think it’s a good thing that children around the world are happy about them co-starring. But someday I want to realize an action [game] together with Mario. I think I’m going to give another presentation so that Takashi [Iizuka] finds the necessity [of a Mario & Sonic action game] (laughs).
Yuji Naka also goes on to say that he would love to see the blue Hedgehog appear in theme parks. Stating..
“I have always had a dream of Sonic’s own theme park since the olden days, but it would also be good to be a part of Disneyland. DiC Entertainment produced the Sonic anime in America for a while and was acquired by Disney. There was a moment of delight, ‘maybe Sonic walks in Disneyland!’, but that didn’t come true. Personally I want [Sonic] to appear in more various places.”