|This event exists primarily or exclusively within the Sonic the Comic continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
Enviro-Fete '98 was an exhibition, held in the Emerald Hill Zone in 1998, featuring new inventions that are friendly to the environment.
The judges awarded first prize to Tekno. Tyson Dense considered this a great insult, and chased after Tekno in his own invention, destroying a nearby forest. He was defeated when Amy Rose fired a crossbow bolt into a weak spot of his machine, destroying it and dumping Tyson himself into Roger Bodge's mouldy bathwater.
List of participants
- Roger Bodge, who presented a self-heating bathtub in which you could bathe in the same water every day;
- Tyson Dense, who presented a machine for chopping down trees at a fantastic rate; and
- Tekno the Canary, who presented a Solar-Powered Hover Scooter.