As you may guess, this took awile.
These are the 6 main heroes of the Sonic series:
Sonic- main hero
Tails- trusty sidekick and hero of some Game Gear games
Knuckles- friendly rival and Master emerald guardian.
Amy- the main female character
Blaze- princess from another dimension, main character of the Sonic Rush games, secondary female lead
Shadow- Anti-hero, the "Vegeta" or "Sasuke" of the series
I wanted them to have a serious look on their faces, so some of them looked very annoyed of just plain angry.
Tried something new with Amy and Blazes hair. Amy has curly pigtails that look good on her, Blaze has a pony tail that also looks good.