Tails is the aerial expert, known for his ability to fly and reach high places. His flight makes him indispensable for exploration and bypassing many environmental hazards.

As Leader:
- Flight: Press A twice and hold A to fly for a limited duration. This allows him to reach high platforms, bypass pits, and explore vertical pathways.
- Tail Swipe: His standard attack, a quick tail swipe.
- Propeller Dash: A unique Spin Dash that can gain height.
As Partner:
- Tag Action (Tails Fly): When activated (L button), Tails will grab his leader and fly upwards for a short duration. This is incredibly useful for gaining significant vertical height, reaching secret areas, or recovering from falls. It's one of the most versatile Tag Actions in the game.
Best Paired With: Sonic (for speed and combined aerial/ground prowess), Knuckles (for combined vertical and horizontal exploration), Amy (for high jumps and flight).
Tails is an excellent choice for levels with significant verticality or numerous pits. His flight ability, both as a leader and a partner, provides unparalleled mobility, making him a staple in many optimal team compositions.