The place Sonic spends the most time.
What is Green Hills Zone?
The reason why Tails joined Sonic on his adventures.
What is bullying?
The first Sonic game in the timeline.
What is Sonic the Hedgehog? (Sonic 1)
What is seven emeralds?
The reason why Silver the Hedgehog appears in Sonic games.
What is saving the future?
What is Angel island or what is the Floating Island?
The full name of Sonic's closest friend. He can fly.
Who is Miles "Tails" Prower?
The game where Sonic's world was destroyed.
What is Sonic Unleashed?
The item that can control the Chaos Emeralds.
The reason why Amy first met Sonic.
What is a tarot card reading? (Fortune telling)
The amount of homes Tails owns.
What is two houses? (Three is acceptable if it is specified that one is a lab.)
The second fastest character in the Sonic franchise.
What is fifty years?
The only person who was able to make a fake Chaos Emerald.
Who is Tails? (Tails the fox or Miles Prower
Shadow the Hedgehog's favorite flavor.
What is Chocolate?
Sonic's place of residence
What is homelessness?
The full name of Sonic's greatest enemy.
Who is Dr. Ivo Robotnik?
What is Chaos?
The parrellel version of the Chaos Emeralds that Blaze uses.
What are the Sol Emeralds.
The amount of times Sonic has been believed dead by the world (true or otherwise).
What is three times?
Where Sonic was born.
What is Christmas Island?
The amount of times Sonic has been sent into a fictional story within his world.
What is two times?
50 years ago, Dr. Eggman's grandfather used this ancient tribe's prophecies and technology to make Shadow the Hedgehog and various other dangerous items.
Who are the Echidnas? (Knuckles' Clan)
The gem that appeared in two games, allowed Eggman to take over 99% of the world, and that he was able to duplicate.
What is the Phantom Ruby?
100% of the casinos and gambling rings of Sonic's world are owned by this person.
Who is Dr. Eggman? (Dr. Robotnik)