I'd say Dr. Eggman, who is also his rival.
Sonic is Tails' best friend, and has been since 1992 and the release of Sonic the Hedgehog 2 for the SEGA Genesis.
A racoon's main enemy would be a wolf.
The Covenant are the main enemy of the Halo Franchise.
Yes! Scorpios have a stinger at the end of their tails!
Russia was the US's main enemy after WW2
The main enemy of the Greeks is Persia.
Germany was Britain's main enemy.
Tails and Master Chief would make a great team. They would take out every Covenant that got in their way and that would the same thing if Tails was in Halo 4, WHOEVER THE Enemy is.
No, but you can play as the tails doll, the password for that is puppet.
Apart from Man, the main enemy of kangaroos is the dingo.
anglers
Because Robotnik is the main enemy... Just like Sonic is the main hero.
The dodo actual worst enemy was the one that wipe it out, man!