Suggestions by @tsxsonic134

Cosmo the Seedrian

as Princess Yue in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +2

Tangle The Lemur

as Ty Lee in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +2

Storm the Albatross

as Longshot in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Wave the Swallow

as Kuvira in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Jet the Hawk

as Jet in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Shard the Metal Sonic

as King Bumi in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Charmy Bee

as The Duke in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Vector The Crocodile

as Pipsqueak in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Espio The Chameleon

as Haru in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Mina Mongoose

as Suki in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +2

Chip (Sonic the Hedgehog)

as Momo in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Professor Pickle

as Avatar Roku in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Rouge the Bat

as Mai in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Fiona Fox

as Azula in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Tikal the Echidna

as Kyoshi in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Shade the Echidna

as June in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Old Man Owl

as Uncle Iroh in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Dr. Eggman (Dr. Ivo Robotnik)

as Fire Lord Ozai in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Froggy

as Appa in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1

Shadow the Hedgehog

as Zuko in Sonic The Hedgehog X Avatar: The Last Airbender

Score: +1