Never was a huge fan of Fast Forward but I absolutely loved the concept of Dark Turtles and their design, really wish we got more to see them & their development :
Teenage Mutant Ninja Turtles: Fa... TMNT Fast Forward 4-Pack, Jan 2007 Action Figure by Playmates
Teenage Mutant Ninja Turtles Fast Forward Custom Weapon's! - YouTube
Teenage Mutant Ninja Turtles TMNT Fast Forward Dark Raph 2006 enemies Raphael | eBay
Year 2006 Teenage Mutant Ninja Turtles TMNT Fast Forward 5 Inch Figure – JNL Trading
2006 Playmates Teenage Mutant Ninja Turtles Fast Forward Dark Mike (1A)
Unboxing - TEENAGE MUTANT NINJA TURTLES FAST FORWARD Preziosi Collection Figure Blind Bag Toys #5 - YouTube
TMNT Fast Forward | Brave Fortress
TMNT Fast Forward series 1 Review
Playmates Viacom Teenage Mutant Ninja Turtles TMNT Fast Forward Series – Vintage Action Figures
Teenage Mutant Ninja Turtles: Mutant Mayhem 3.75” Super Fly Basic Action Figure by Playmates Toys - Walmart.com
Teenage Mutant Ninja Turtles Fast Forward Splinter TMNT Playmates MOC 2006 * | eBay
Jammerhead Teenage Mutant Ninja Turtle Fast Forward TMNT 2006 Playmates NEW MOSC | eBay