There's actually a couple, Sonic Underground, Sonic SatAM and Sonic X and Sonic Ova, (Sonic Ova wasn't really a tv show, but it was a movie.)
If you have cable, you can change it to 14, but if you can't find it, just look for KWGN and the watermark on the side should say CW4Kids on an episode. That's just for sonic x. I don't think that they show the other shows anymore.
It's a website.
The channel for Sonic X is Cowpox, channel 11. OK there is no channel 11 cause i have direct TV so it's Ashely channel 57,394,395. And its in the Saturday's in the morning.
FOX on Saturday mornings (Sonic X)
no it hasent it is only seen on tv on channel 5
Sonic X season 1-2 was first aired on channel 10 during Cheese TV weekday mornings, then the 3rd season was aired on channel 7 at 11am during the Jetix segment, then 6:30am Saturday mornings but now it is over.
10
The channel that sonic x is on 4 fios is channel 12 kk 
what channel is sonic on
It's on channel 4.
The channel for Sonic X is Cowpox, channel 11. OK there is no channel 11 cause i have direct TV so it's Ashely channel 57,394,395. And its in the Saturday's in the morning.
channel 9
FOX on Saturday mornings (Sonic X)
678
Sonic what? Sonic x, sonic underground and the adventures of sonic the hedgehog are all different shows. If you want to see them YouTube has them all. I saw all of sonic x and aosth on YouTube.
You need the homebrew channel
Homebrew channel. (Hacking)
To make a sonic fan character look like a real sonic channel character you will have to do a few steps. Think of a name, what kind of animal will it be, make it have a personality, make it have powers, make it have a past and then draw it out.
In brawl you can texture hack sonic to super sonic but you'll need a SD card, the homebrew channel on your wii and the Gecko OS in the homebrew channel just finnd any kind of texture hack or something and download it ro your SD card