Bigthecat Stories

The monsters are real. They roam this land. They terrorize the citizens. No one knows where they came from or how to stop them. That's what (Y/n) is for. She's immune t...

When an explosive battle with Dr. Eggman shatters the universe, Sonic and Gwen races through parallel dimensions to reconnect with their friends and save the world.

The future has been saved. Four years after Silver returns to the future, he finds himself fighting his new nemesis, which he's been fighting for two years at this point...

When an explosive battle with Dr. Eggman shatters the universe, Sonic races through parallel dimensions to reconnect with his friends and sister and save the world. Thi...

Evil!Sonic Prime AU They thought he was their friend. They thought he was helping them make their homes a better place, as he made a huge difference in all of their shat...

; - You let yourself be isolated in a lone, dense galaxy. And by galaxies, you mean being stuck in a void. The only friends you have are billions of crystals, but the...

➜ 𝙔𝙤𝙪 𝙠𝙣𝙤𝙬 𝙮𝙤𝙪'𝙧𝙚 𝙞𝙣 𝙡𝙤𝙫𝙚 𝙬𝙝𝙚𝙣 𝙮𝙤𝙪 𝙘𝙖𝙣'𝙩 𝙛𝙖𝙡𝙡 𝙖𝙨𝙡𝙚𝙚𝙥 𝙗𝙚𝙘𝙖𝙪𝙨𝙚 𝙧𝙚𝙖𝙡𝙞𝙩𝙮 𝙞𝙨 𝙛𝙞𝙣𝙖𝙡𝙡𝙮 𝙗𝙚𝙩𝙩𝙚𝙧 𝙩𝙝𝙖𝙣 𝙮𝙤�...

After the Genesis Wave, everyone's memories got erased about all the people that they knew before, except for one person, or thing, Metal Sonic, until one day Eggman lea...

[A rebooted version of the anime, Sonic X. Obviously Enough.] On an unnamed world, Sonic the Hedgehog, Miles "Tails" Prower, and Amy Rose attempt to rescue Cre...

Join Peach the Rabbit helping Sonic the hedgehog and her Friends when they end up in world called Earth and try stop Dr.Eggman from taking over it And Finding Chaos emer...

Two guns for hire, one ninja spy, and a very valuable prize. Charmy and Vector don't want Espio to go with the unfamiliar (Y/n) and her partner, but with a multi-million...

Y/N is Tails older brother. He have been taking care of his bro even since. And when they meet Sonic, Y/N and Tails became best friend with him. They gone to a lot of ad...

The story follows Sonic the Hedgehog, Miles "Tails" Prower, Knuckles the Echidna, Amy Rose, newcomers Big the Cat and E-102 Gamma (along with Ash and co.), in...

When Vector refuses to let Mike, an average guy, battle Virus, the town turns against him for being insensitive. (Season 1 Episode 34) (Swap AU)

Hello everyone! This won't come out until Hidden Feels is over. But I've been a big fan of Lion King and I thought it would be cool to make my Otp version. Those of yo...

(A.K.A What if Shadow was the one to break the Paradox Prism) What happens when one blue hedgehog tried to break the most powerful gem in existence and one black hedgeho...

IT'S NO USE!

Y/N is a Robotic helper for Tails. Tails Create Y/N as a assistant and a friend. Overtime Tails start to develop a crush on her. However when the shards shatter. Y/N and...

My first story of Big and Vector bonding together with so much friendship.

Sonic and Izuku team up for an adventure.