No he is not.
Knuckles is both Sonic`s friend and a rival.
no tails is sonic's sidekick
Sonic is better than knuckles everything shows knuckles is weak knuckles loses every battle sonics better.
Black is Shadow, Red might be Knuckles, Brown is Tails, Blue is Sonic
Knuckles was introduced in "Sonic and Knuckles" as a rival to Sonic who tries to steal his Chaos Emerald. Their rivalry is still there, but now it's more of a friendly rivalry. BEST FRIEND though, I dunno... Tails has been with him since Sonic the Hedgehog 2, and they're really good friends.
The Sonics was created in 1960.
The Sonics ended in 1968.
they changes colors
Bristol Sonics was created in 2002.
Here Are The Sonics was created in 1965.
Beacuse ppeople want them to be differnt.
Fire and sonics. Sonics to a lesser degree then Venom
the super sonics have won 7 NBA titles