The Flash and the Hedgehog 3 & Knuckles

Flash Kanan and Sonic the hedgehog are now allies, but when a certain red echidna comes into town, what will happen to our allies?

The Flash and The Hedgehog 2: Robotnik's Revenge

(Set two months after The Flash and The Hedgehog) Flash Kanan has to deal with Reverse Flash, but he's not alone; Dr. Robotnik is working with him! It's up to Flash Kanan to save the day, alongside an unlikely ally.

The Flash and the Hedgehog (Sonic's side of the story)

My personal favorite Wattpad story, but told in Sonic's perspective.

The Flash and the Hedgehog

What happens if the fastest woman alive met up with the fastest thing alive met? Well, chaos of course! (Flash AU)