Sega
I think the only one out so far is Mario & Sonic at the Winter Olympic Games.
Nether he is in super smash bros Vector the Crocodile (if this is the Vector you are referring to in the question) is part of the Sonic The Hedgehog franchise and has made an appearance in Sonic games such as Sonic Heroes and all three games of the Mario and Sonic at the Olympic Games series.
No they are not made in japan. They are made in peaches castle. By: Amitoj Rehill
He's very slow at Mario & sonic at the olympic games. Also in some fan-made games he's slower than useual.
Back in the days SEGA and Nintendo were like mortal enemies. But Sonic and Mario were concidered to be enemies. But know like in the 2006 and up, Nintendo and SEGA teamed up and that's how sonic came in Brawl and Mario and sonic at the olympic games was made. And that means Mario and Sonic are friends.
Belive it or not, the first time Mario and Sonic appeared in the same Video game was Sega's Mario and Sonic at the Olympic Games made in 2007
Yes, you can play as a Mii in Mario and Sonic at the Winter Olympic Games. First of all, you should have already made some Miis in the Mii channel. Then, when you're selecting characters during an event, you can change it from Mario and Sonic characters to Miis by clicking on one of the tabs (I've momentarily forgetten what the tab looks like and where it is). This will allow you to play as any of your Miis. Don't delete your Miis from the Mii Channel or your Mii will be deleted from Mario and Sonic at the Winter Olympic Games.
Here are the Sonic games for the Wii: Sonic and the Secret Rings, Mario and Sonic at the Olympic games, Sonic Unleashed, Sonic and the Black Knight, Sonic Riders Zero Gravity, Sonic Colors, Sonic The Hedgehog, Sonic & SEGA All-Stars Racing, Sonic made an appearance in Super Smash Bros. Brawl, but that's not an actual Sonic game.
Nintendo and sega were working a bit more together. Sega made the game Mario & sonic at the olympic games. And Nintendo putted sonic as character in brawl. Including a stage and shadow as item.
Mario games are well made, but quickly grow monotonous. Sonic games, while occasionally glitchy, are much more fun.
They were both made in 2008 and released a few months before the 2008 Bejing Summer Olympics. I think a 2012 version came out not a long time ago.
NSMBW SSBB MKW MKDS MASATOWG MASATOG NSMB SMB DDRMM MSC aka New Super Mario Bros. Wii Super Smash Bros. Brawl Mario Kart Wii Mario Kart DS Mario and Sonic at the Olympic Winter Games Mario and Sonic at the Olympic Games New Super Mario Bros. Super Mario Bros. Dance Dance Revolution: Mario Mix Mario Strikers Charged New Super Mario Bros. Wii would be better if Wario was in it so he would have a fart attack