Board Thread:Speculation, Theories, and Rumors/@comment-25256883-20160220123602/@comment-24810590-20160302073742

Darnell Putman wrote: So far it's just Sonic and Dr. Eggman set to appear in the movie. Other characters have yet to be confirmed.

I'm going to bed. I agree. And I actually don't think they will include any of the following characters: Jet, Wave, Storm, Mighty, Any Archie-only characters (Sally, Bunnie, Rotor, Antoine, etc) Tikal, Marine, Cosmo, Sonia, Manic, Omochao, or Dr Eggman Nega; because there isn't any room for these somewhat irrelevant characters. A general movie goes for approximately 2 hours... I don't see the space for all these characters. The plot can't constantly have all these new characters entering all the time throughout the movie... and knowing Sega, they will probably introduce an all-new character into the movie... maybe a new villan, ally, etc.

I personally believe that the only other characters that could appear in the film other than Sonic and Eggman are: Tails (95% chance), Knuckles (90% chance), Amy Rose (87.5% chance) Shadow (70% chance), Rouge (67.5% chance), Cream/and Cheese (60% chance), Metal Sonic (45% chance), Orbot and/or Cubot (45% chance) Blaze (35% chance) and Silver (35% chance).