sonic can beat mario because sonic have a more bigger powers than mario and even if mario put his all power ups together it wouldn't work because sonic can beat mario with super sonic power.
Sonic is not in Super Mario RPG
It's "Super Mario Galaxy but according to internet rumour sonic is in itNo, Sonic is not in Super Mario Galaxy or Super Mario Galaxy 2. The rumors are lies. Sonic actually game from Sega, and Mario came from Nintendo.
You can't play as Super Sonic.
No, Sonic is not featured in Super Mario Galaxy 2.
No, the reason why is New super Mario bros is made my Nintendo(Mario makers) not SEGA(sonic makers)
There is only a Super Mario Galaxy, but there wont be a Super Sonic Galaxy.
No, but there is a Mario Super Sluggers.
No.
No, sonic does.
Polls are usually split 50/50 on the matter. I prefer Sonic myself. Depending on the places in the world, there are different opinions, Sonic is liked by majority in the UK but in Japan, Mario is the most popular. In the end, the answer depends on your own personal tastes.
Sonic the Hedgehog he has super speed and stuff Mario doesnt do anything except jump on turtles.
Both Sonic and Mario have appeared in Mario and Sonic at the Olympic Games and Super Smash Bros. Brawl.Some people have hacked other games to make Mario look like Sonic.