Cosmo the Seedrain

Profiles
Cosmo is a female child of a plant-like alien species whose homeworld was destroyed by the villainous Metarex. She is an ally of Sonic the Hedgehog and his friends, and it is widely accepted that her primary purpose in the series is that of a love interest for Tails, the two characters being of the same age and displaying an overt fondness for one another. She being rebirth after her death, when she was a white seed. She joins with Sonic and co, to challange with Eggman.

Residence
Cosmo used to have her own new residence. Her new home is Emerald Luminous Paradise where Silver is. She is a new next door neighbour down the street of Silver.

Personality
Cosmo is a kind and gentle character, though she often feels guilt because she was unable to save anyone from her home planet ever since the destruction of the Metarex. She also seems to suffer from a low self-esteem issue, often calling herself "unworthy" or blaming herself for the hardships that she and her friends had to endure. Cosmo also dislikes violence, but acknowledges that fighting is sometimes a necessity, although she herself is unable to fight. Cosmo can be somewhat clumsy, but she is also quite resourceful; she also has a penchant of getting into trouble.

Romance
Cosmo became good friends with Sonic and friends, but most particularly with Tails. The two of them ended up alone on a mission together at one point when Tails got hurt, Cosmo stiched his bruise and Tails blushes in return. Later on, when the Blue Typhoon meets the Chaotix for the second time; in return for Tails repairing the Chaotix's space ship, the Chaotix could already tell that Tails is starting to have an affection for Cosmo so the trio tried plans to join the two together in love. Although those plans failed, Tails and Cosmo's relationship seemed to be getting stronger, even to the point of Tails saying "Cosmo, you're so beautiful" but didn't had the courage to completely say it and Cosmo misheard it, thinking about something else.

New Life
2 years after her death, in Sonic's world everything was calm. But, according to Sonic X: New Season, Cosmo has come back as her normal self. Tails, Sonic and the others are glad to see Cosmo to be alive. From the flashback, it revealed that Cosmo was everyone's friends back from the Blue Typhoon, Cosmo enjoys her life and spend more time with Sonic and his friends.