This is what my Grandfather’s journal spoke of... password is... Ma-ri-a.... And now... the chaos emerald...

I came here following the signal from the Emerald... If I'm not mistaken, this is the Master Emerald, is it not?

Hah, hah, hah! Citizens of earth, lend me your ears and listen to me very carefully! My name is Dr. Eggman, the world's greatest scientist, and soon to be the world's greatest ruler! Now, witness the beginning of the greatest empire of all time!