Super Form

Super Forms are a state of transformation usually initiated by seven Chaos Emeralds. There are currently at least 9 levels of Super known.
 * Level 1 - Used by Duck the Duck, Valentine the Mink, and others. It is the most common form, requiring only 7 ordinary chaos emeralds, or a Master Emerald. In most cases, this form appears to have galactic levels of power.
 * Level 2 - Also known as a Hyper Form, is usually initiated by 7 Super Emeralds, or 7 emeralds and a Master Emerald.
 * Level 3 - Used by Prisonic the Hedgehog. Requires being exposed to millions of chaos shards, absorbing energy and storing it for several years.
 * Level 4 - Used exclusively by Super Sonic Level 4. Not entirely known how the form is achieved, but its level of power makes SSL4 one of the strongest opponents Run has faced.
 * Level 9 - Used by Run the Hedgehog only once, and required the aid of the Super Esmeseralds. The sheer power of this form was enough to KO those merely in Run's presence. The full extent of its power is unknown.

Other Transformations
Aside from the numerical forms, other forms exist that borrow their power from Chaos Emeralds in one way or another. These include:
 * Super Sonic God Super Sonic - Requires six sets of Chaos Emeralds and another Super Form being to be elevated to this state. It is apparently stronger than Super Form level 9.
 * Golden Eggfreeze - It is unknown how this form is obtained, but it bears resemblance to Super Forms due to its coloring.