The Lawsuit that Reshaped Sonic the Hedgehog Comics

The extended Sonic universe has gone through extensive changes and reboots thanks to the actions of one writer seizing control of his work.

21 Crazy Facts About Sonic and the Console War He Started - IGN

If Ken Penders hadn't sued Sega for the Archie characters, do you think they would've made appearances in the games, both canonical or not canonical? - Quora

Twitter user huge jerk to former Sonic comic writer who only sounds like a huge jerk, Page 4

Would a Sonic the Hedgehog manga have been better than comics from IDW? - Quora

Sonic BoomTube — Sonic the Hedgehog Comic #170-171 Retrospective

Sonic the Hedgehog (Archie Comics) - Freedom Fighters / Characters - TV Tropes

Archie Sonic the Hedgehog Issue 268, Sonic Wiki Zone

Thanks Ken Penders — Archie Sonic Writer Myths and Rumors

Mobius: 25 Years Later: The Review, Part 16 - Whatever Happened To Ken Penders? - Sonic Retro