They are not biological brothers, but they are best friends and do have a brotherly relationship.
Yeah tails is sonic's best mate they are kinda like brothers
were did 3 tails get there tails from
Tails doesn't seem to have any related characters in any sonic game's
no tails does not live with sonic.
12: Sonic the Hedgehog Sonic the Hedgehog 2 Sonic Chaos/Sonic & Tails Sonic the Hedgehog Spinball Dr. Robotnik's Mean Bean Machine Sonic Drift Sonic Triple Trouble/Sonic & Tails 2 Sonic Drift 2 Tails Adventure Sonic Labyrinth Tails' Skypatrol Sonic Blast
Tails is 4 and a half from the Sonic Wiki page. Sonic is about 11 because Tails is 8 in Sonic X and Sonic is 15 in Sonic X.
No, he will however be in the Background of Sonic's stage along with Knuckles, and Tails.
Yes. Just go 2 options, and select the character you want to play as: Sonic, Tails, or Sonic and Tails. NOTE: If you are just as Tails, you cannot go SUPER SONIC, however there is a cheat to go SUPER TAILS, but you need both Sonic and Tails to do this.
sonic tails knuckles
sonic is stronger than tails.
In the episode Tails' new home, sonic has a flashback showing how he met Tails, but it is unknown when.
No, but you can see him in the backround in the green hill zone stage.