|Seedrian Lost and Found|
April 17, 2012
When a huge thunderstorm washes a young Seedrian girl's family away, the now orphaned girl, whose name is Cosmo, herself rows away for shelter. The next day, Amy, Tiff, and their friends find the girl on the beach and take her inside to Dedede's castle. Tiff feeds her some food and she feels all better suddenly. Later, the friends take Cosmo to the mall and they buy her some flowers, and they plant them in front of Tails' house.
- Cosmo (debut)
- King Dedede
- Galaxina (cameo appearance)
- Earthia (cameo appearance)
- Lucas (cameo appearance)
- In this fan fiction series, Cosmo's age is raised from 8 to 10.
- Number of Sonic characters: 9
- Number of Kirby characters: 6