Tails

Tails is a former friend of Sonic and Knuckles who formed the original incarnation of TFAWPS. However, after years of working together, the friendship between Tails and Sonic became heavily strained, eventually culminating in the dissolution of TFAWPS and Tails' departure from the Land of Ooo. He has not been heard from by Sonic or Knuckles since, and his current whereabouts are unknown.

Personality
Tails is a good-hearted caring person who puts the needs of others before his own. Tails' devotion to the Land of Ooo and to his friends, Sonic and Knuckles, led to the creation of TFAWPS. Despite his caring nature, Tails is shown to be extremely stubborn, much like Sonic, and is still currently holding a grudge against his former friend for abandoning him and the true purpose of TFAWPS, at least the way Tails saw it. Tails is also a bit naïve, contrasting highly with the more cynical and realistic Sonic.

Allies

 * Knuckles - Former friend

Enemies

 * Sonic - Former friend