Manic the Hedgehog

Manic the Hedgehog is Sonic's brother from Sonic Underground.

Counterparts:

 * Whiff, Neville or Percy (Thomas & Friends)
 * Scuttlebutt Pete, Ten Cents or Sunshine (TUGS)
 * Donald Duck (Mickey Mouse)
 * Snuffy or Jay Jay (Jay Jay the Jet Plane)