This are my Sonic's NG characters and their parents:

Sonic and Amy:
💜Purple the hedgehog💜
💝Sailor Rose💝
💟Aurora the hedgehog💟

Tails and Cosmo:
👒Petunia the fox👒
🎺Ethan the fox🎺

Knuckles and Sonia:
🎸Ashley the hedge-chidna🎸(half hedgehog and half echidna)

Shadow and Vampirina:
💙Blue the hedgehog (vampire)💙
✴Riley the hedgehog✴
🌌Sombra the hedgehog (vampire)🌌

Silver and Bridget:
🥄Spoon the hedgehog🥄
📔Mindy the half human hedgehog📔

Catboy and Blaze:
✳Annabelle the cat✳ (adoptive daughter)
🎻Rebecca the cat🎻

Manic and Owlette:
🔭Alan the hedgehog-owl🔭

Gecko and Rouge:
🌡Grace the bat-reptile🌡

Espio and Poppy:
📖Alex the chameleon📖

Klonoa and Kaylee (she is just like Klonoa, but purple, and she is a princess):
⚕Prince Swirls⚕
🌙Princess Moonlight🌙

Chase and Gale:
🇦🇷🇨🇱Justin the Seedrian dog🇧🇷🇺🇾

Skye and Nazo:
☀️Sunshine the hedgehog-dog☀️

Marshall and Everest:
🌨Snowcloud the dalmatian-husky🌨

Mario and Peach:
🔴Miley Bros🔴

Luigi and Daisy:
💚Lucy Bros💚

Other characters:

Copper the raccoon📻(Marine)
Izanagi the hedgehog🌀
Walter the labrador🌊(Zuma)
Jack the pomeranian♻️(Rocky)
Velvet the rabbit🍯(Cream)
Candy the labrador🍬
Louis Sanders🎒
Zach Sanders🎓
Audrey of Barkingburg👑(Sweetie)
Tania🖍(Ryder and Katie)
Guliver and Regina the hedgehogs🕶(Scourge)
Stargaze the rascal☄(NIGHTS and AnYu)
Twirl the hawk🌪(Jet and Wave)
Polly Acorn💍(Sally Acorn)
Julianne the cat-hero💫(Ryder and Katie)
Hannah the badger🦋(Sticks)
Kitana the doberman🎗