•This is an AU to where Cosmo didn’t die by sacrificing herself.
•Tails used to be timid and lacks courage. After meeting Sonic, however, he has become more confident, eventually growing into a more outgoing, brave, independent individual.
•Cosmo is a kind and gentle alien, although she often feels guilt, anger, and overwhelming sadness due to being unable to save the rest of her species from destruction at the hands of the Metarex. She also seems to suffer from low self-esteem.