The “Nine” redesign of Tails and the “Rusty Rose” redesign for Amy have both been added to the mobile games Sonic Dash and Sonic Forces: Speed Battle as part of a special Sonic Prime event!

Grim Sonic is a dangerous robotic duplicate of Sonic created by Tails Nine to combat Sonic and Shadow. The event in Sonic Forces: Speed Battle will run from January 9-16, just before the premiere ...

It’s surprisingly simple fun. You'll begin Sonic Prime Dash with Sonic, Tails Nine, Rusty Rose, and Boscage Maze Sonic as playable characters.

Sonic Prime ‘s Shatterverse concept has been a hit with fans, particularly the character variants like Tails Nine and Rusty Rose.

So with Netflix's Sonic Prime set to hit streaming screens on December 15th, here's a look at the latest preview (followed by a look back at what we know about the animated series so far): ...