Fusion Dart was an attack used by Sonic and Neos(Nuzamaki90) against GMStorm's Aquos Venexus Titan. It was originally a Dazzling Brilliance attack but combined with 2 Fusion Beams and a Energy Dart attack. The ending result created a incredibly strong blast of energy that destroyed the battlefield and completely obliterated GMStorm's Venexus Titan.
- This attack is the strongest move ever used by Sonic and because so, it was only used once.
- The combo move was so strong that it went over 1100 damage.
- This move was the power Sonic was looking for when he was training in the afterlife.