Previously in the Zootopia Fan-Fiction series, Judy and Nick arrived in a changed Zootopia. They were confused about what happened, until they saw a figure that looked like Nick Wilde and Dr. Eggman merged together. Then, Sonic the Hedgehog went up to them, explaining what happened.

Now, Dr. Ivo "Piberus" Robotnik was planning his next move on the city ruins, until he saw the real Judy and Nick with Sonic. Then, he came up with an evil plan to destroy the trio for good, and make them pay for what they did to his partner, Prisoner Double-O.

What will happen to the Trio next? Find out now in the Zootopia Fan-Fiction series finale, "Zootopia: The Evil of Dr. Robotnik."