No he cant. Only on sonic adventure, sonic adventure 2, sonic DX and sonic adventure 2 battle.
He may one day, it is possible.
knuckles first level. You must have mystic melody but you get it in that level anyway.
Sonic is better than knuckles everything shows knuckles is weak knuckles loses every battle sonics better.
Tikal, who appears in Sonic Adventure and Sonic Adventure 2, is a priestess for the Master Emerald and Chaos, the god of chaos. She seems to be related to Knuckles.
No he cant. Only on sonic adventure, sonic adventure 2, sonic DX and sonic adventure 2 battle.
Depends on which game you're talking about, but yes. Sonic 2, 3, Sonic & Knuckles, Sonic 3 & Knuckles, Sonic Adventure, Sonic Adventure 2, Sonic Adventure 2 Battle, Sonic Heroes, Sonic The Hedgehog (For Wii, XBox 360 and PS3), and most Sonic Games you can be. Usually, doing it requires the 7 Chaos Emeralds. However, in Sonic Adventure and Sonic Adventure 2, its' done as a special extra quest.
You can't get hyper knuckles in sonic dx.
Pet a newborn chao with hero characters. (Sonic Tails Knuckles)
It let's Knuckles breath underwater without having to rush for air =)
knuckles first level. You must have mystic melody but you get it in that level anyway.
He may one day, it is possible.
There is no Sonic Adventure 4 Battle, there is Sonic Adventure 2 Battle but that was released 8 years ago.
No you can't there is only a red knuckles. ;)don't believe him/her! you can use an orange chao. club penguin is awesomei think you might be able to by your self but to be safe use ar if you can get your hands on.
No as Sonic Advance 2 came out after Sonic Adventure 2 Battle and Sonic Adventure 2 Battle was only made to be compatible with Sonic Advance.
Sonic is better than knuckles everything shows knuckles is weak knuckles loses every battle sonics better.
If you meant mystic melody i believe it's hidden in wild canyon or pumpkin hill.