What if mascot-free cereals had licensed characters as their mascots?

Changes

 * Reese's Puffs would have a mascot on the box.
 * Golden Grahams would have a mascot on the box.
 * Wheaties would have a mascot on the box.

General Mills

 * Reese's Puffs - Parappa the Rapper
 * Golden Grahams - Snowers from Happy Tree Friends (fan-made character by Nemao)
 * Wheaties - Bub from Bubble-Bobble
 * Berry Berry Kix - Bloo from Foster's Home for Imaginary Friends
 * Regular Kix - Underdog from Underdog

Kellogg's
Corn Pops - Slushi from Chikn Nuggit

Post/General Foods
TBA.

Nabisco

 * Wheat Honeys - Cosmo from The Fairly OddParents
 * Rice Honeys - Wanda from The Fairly OddParents