Title: "Five Nights at Sonic's: The Animatronic Meltdown"

In the small town of Mobotropolis, a once-thriving amusement park named "Sonic's Paradise" stood as a beacon of fun and excitement. Sonic the Hedgehog, along with his friends Tails, Knuckles, Amy, and Dr. Robotnik, had created a world of joy for visitors of all ages. However, a mysterious malfunction in the animatronics threatened to turn this paradise into a nightmare.

The story begins when Sonic and his friends decide to upgrade their beloved animatronics to enhance the park's experience. Unbeknownst to them, a glitch in the newly installed AI system begins to corrupt the personalities of the animatronics. Once full of charm and entertainment, the animatronics start exhibiting strange and unpredictable behavior.

As the newly appointed night security guard, players find themselves in the control room of Sonic's Paradise. The objective is to survive five nights by monitoring the security cameras, checking the animatronics' locations, and ensuring that everything runs smoothly. However, with each passing night, the animatronics become more erratic and aggressive.

The animatronics include Sonic, Tails, Knuckles, Amy, and an upgraded version of Dr. Robotnik. Each character has its own unique set of behaviors and attack patterns, keeping players on their toes. Sonic, for example, moves at incredible speeds and can appear unexpectedly, while Tails uses his flight capabilities to navigate through the air ducts.

To survive, players must manage limited power resources, close security doors strategically, and use the security cameras wisely to track the animatronics' movements. The game introduces a new mechanic where players can collect power rings scattered throughout the park to temporarily disable the animatronics or slow them down.

As the nights progress, the animatronics become increasingly hostile and determined to catch the security guard. The game culminates in a climactic showdown with a corrupted version of Dr. Robotnik, who has merged with the animatronics, creating a formidable and nightmarish boss.

"Five Nights at Sonic's: The Animatronic Meltdown" blends the suspenseful gameplay of the Five Nights at Freddy's series with the iconic characters of the Sonic the Hedgehog universe, creating a thrilling and unexpected horror experience in the heart of Mobotropolis.