Sonic: The Fated Hour

Storyline

It all started on that fateful night... Tails had been tracking a meteor shower on his telescope for months, and tonight was the night he and Sonic were going to watch it, together. However, hardly any of the meteor shower was to be seen -- giant storm clouds quickly circled overhead; and with that, booming thunder and flashing lightning. Knowing full-well of Tails fear of lightning, Sonic offered Tails to spend the night, and so he did -- in Sonic's very own bed, no less. However, during that night, something horrible had happened... in the morning, Sonic found Tails -- dead. In a fit of deep rooted bitter rage, Sonic vowed it was Eggman's final hour. But, was it really Eggman?

Source: IGDB