See it on the forum. Nintendo Dream Magazine has 5 new screenshots and some (slightly) more detailed info on each team’s story. Cheese’s brother’s name is Chocolate. Thanks to the person who posted this!Team Sonic
Tails and Knuckles came to Sonic, with the letter from an Eggman. The contents of a letter is the challenge from Egg man. Of course Sonic accepts this challenge.
Dear Sonic Heroes,
Guess what, Sonic Heroes? I’ve finally developed the ultimate weapon! In three days I’ll conquer the world! Think you can stop me?
Sincerely,
Eggman
Team Dark
Rouge entered Eggman’s base, and She discovered Shadow & Omega who were shut up in the capsule. Shadow was losing his memories, and Omega held a grudge against Eggman because he was sealed in the capsule by him. They decide revenge to Eggman.
Team Rose
Amy saw the photo of Sonic in newspaper so she cannot stand still. Big & Cream, who were with Amy, also said that want to look for friends, so they decided to begin a journey together. (Big looks for “KAERU-KUN” aka Froggy, Cream looks for elder brother of Cheese.)
Team Chaotix
The chaotix detective agency, they receive any request if there is the ample reward. The request that came over suddenly was suspect, but there was no reason to refuse it because they will get a reward as they wish if they fill that job. (When the chaotix members heard this too sweet deal, their eyes turned into the logo of $ automatically.)
Source: Nintendo Dream Magazine