Sonic the Hedgehog (Legacy)

Early life
Sonic was born on Christmas Island in the year 1977 A.G., to his parents Aleena and Yeager Hedgehog. From a young age he idolized the life of adventure, wanting to one day join his father on one of his outings. Such was the plan once the young hedgehog was old enough, but alas, when Sonic was 9 years old, Yeager took off on what was to be a routine delivery, and never returned...

Aleena's brother, Charles, took Sonic under his wing for several years after, and it was from him that his nephew gained his piloting skills, as well as his own plane, the Tornado.

A few years later, Sonic finally convinced his mother he was capable of striking out on his own, and set out to see what adventures Mobius had to offer, while partially motivated to find out what happened to his father.

Legacy's Prelude
Sonic had arrived on South Island shortly before the beginning of the story, and was taking in the sights when he came to the rescue of a Don Fachio vendor, preventing a crisis of his lost cargo of precious chili-dogs.

His speed and skill caught the eye of an onlooker, Tempest the Dolphin, who returned Sonic's recently-lost wallet on the condition of accepting her challenge to a race. The eager hedgehog accepts, but their contest is interrupted by the arrival of a massive fleet of airships over the Green Hill Zone.

Sonic and his new companion encounter and battle strange robots containing live animals, as well as a peculiar young girl named Omelette. After driving her off, they happen upon the schemes of the girl's father and prepare to investigate, when the ground under them gives way from the previous battle, dropping them into the depths below...

Upon waking, he discovered that the two of them fell into what was known as the Marble Zone, ruins of a civilization lost forgotten. The two of them had to navigate through rivers of lava and crumbling debris due to seismic activity in the area, and narrowly escaped a horde of Badniks by using what appeared to be an ancient teleporter. After a brief break, the two continue following the tracker to what appeared to be a cavern containing the ruins of the Labyrinth Zone, with Dr. Eggman observing using a spybot.