Sally Acorn [Ex-Girlfriend/Close Friend]

Miles Tails Prower [Best Friend/Little Brother Figure]

Knuckles The Echidna [Best Friend]

Amy Rose [Close Friend/ Possible Girlfriend]

Shard The Metal Sonic [Friend]

Ruby Rose [Ex-Adopted Sister]

Yang Xiao-Long [Ex-Adopted Sister]

Summer Rose [Ex-Adopted Mother]

Sash Lilac The Dragon Girl [Girlfriend]

Raven Branwen [Ex-Aunt/Mother]

Carol Tea [Sister Figure]

(A/N): If you want any Sonic/RWBY in the relationships to (Y/N), let me know in the comments.