Mario

Jumpman, from 1983 called Mario, is the protagonist of the saga. With Sonic, protects Toon Link.

On 2014 will appear in Let'sa go to Brazil!, that one of the things we know about that game.

Other things, the Protagonists of the series will appear forever in the saga.

Mario on The Secret of the Lightsabers
After get absorbed by a Wirldwind, he appears on Mobius, and meets Tails.

On the Center of the World, Mario unit all the groups on 1 group, and fights Big Dark Bowser.

He can fight the secret characters.

Mario on Let'sa go to Brazil!
We know he will appear on this game, from Nintendo DS and Wii U.

Mario on the third game
Will appear on the game.