Zone, Contributors to Sonic Wiki. “Sonic the Hedgehog (1991).” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Sonic_the_Hedgehog_(1991). Accessed 3 Oct. 2025. - Sonic The Hedgehog (1991)
Zone, Contributors to Sonic Wiki. “Sonic the Hedgehog 2.” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Sonic_the_Hedgehog_2. Accessed 3 Oct. 2025. - Sonic the Hedgehog 2
Zone, Contributors to Sonic Wiki. “Sonic the Hedgehog CD.” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Sonic_the_Hedgehog_CD. Accessed 3 Oct. 2025. - Sonic CD
Zone, Contributors to Sonic Wiki. “Sonic the Hedgehog 3.” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Sonic_the_Hedgehog_3. Accessed 3 Oct. 2025. - Sonic the Hedgehog 3
Zone, Contributors to Sonic Wiki. “Sonic & Knuckles.” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Sonic_%26_Knuckles. Accessed 3 Oct. 2025. - Sonic and Knuckles
Zone, Contributors to Sonic Wiki. “Adventures of Sonic the Hedgehog.” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Adventures_of_Sonic_the_Hedgehog. Accessed 3 Oct. 2025. - Adventures of Sonic the Hedgehog
Zone, Contributors to Sonic Wiki. “Sonic the Hedgehog (TV Series).” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Sonic_the_Hedgehog_(TV_series). Accessed 3 Oct. 2025. - Sonic the Hedgehog (SatAM)
Zone, Contributors to Sonic Wiki. “Sonic Underground.” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Sonic_Underground. Accessed 3 Oct. 2025. - Sonic Underground
Zone, Contributors to Sonic Wiki. “Sonic X.” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Sonic_X. Accessed 3 Oct. 2025. - Sonic X
Zone, Contributors to Sonic Wiki. “Sonic Boom (TV Series).” Sonic Wiki Zone, Fandom, Inc., sonic.fandom.com/wiki/Sonic_Boom_(TV_series). Accessed 3 Oct. 2025. - Sonic Boom