Tails and Amy look better, but Sonic and especially Knuckles look a bit off.
They will also launch a toy line. Im so gonna collect all of the action figures!
I'm suprised to see you complaining about the character design after our Sly movie discusssion But despice new character design this cartoon does something that Ratchet and Sly movie doesn't (or at least does it better) - it stays true to the original artstyle.
It looks fine to me, Knuckles' size finally match his strenght, besides his face didn't change. And I'm not disliking Ratchet and Sly movie designs because of "Sly got pants" or "Ratchet's too short" crap, but because they miss the feel of the games. Unlike Sonic Boom character designs.