Most Excellent
This was indeed a well done flash. I have been waiting for this episode for quite some time and am very pleased. Though does it just have to be a mario/sonic cross over? Perhaps the series could extend into different dimensions for other Sega/Nintendo titles, and expand the arsonel of characters to implement. That would make it very exciting, not to mention giving a change of scenery to make the series even more interesting.
It would be fairly entertaining if Samus were to show up and go head to head with metal. That woul make a good fight. :D