Dynamo

Dynamo is a character created by Magmortar75 for the work Taton Melees, an entry in the Multi-Dimension universe.

Dynamo was the 13th/14th character confirmed for Sonic's Creations: The Collection alongside Chord.

In Sonic's Creations: The Collection
Dynamo has not been confirmed to appear in any episodic trailers, but Magmortar says he should appear in one.

Trivia

 * The original version of Dynamo was slightly smarter; SC:TC's incarnation of the character is notably stupid however and speaks in a voice pattern not unlike the Incredible Hulk.
 * Magmortar has confirmed Dynamo is the strongest, sturdiest and slowest character in SC:TC.