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Thomas Rothlisberger

Sonic the Hedgehog: The IDW Collection, Vol. 5
Sonic the Hedgehog: Fang the Hunter
Sonic the Hedgehog, Vol. 17: Adventure Awaits
Sonic the Hedgehog, Vol. 16: Misadventures
Sonic the Hedgehog, Vol. 15: Urban Warfare
Sonic the Hedgehog: Imposter Syndrome

Books

Sonic the Hedgehog: The IDW Collection, Vol. 5
Sonic the Hedgehog: Fang the Hunter
Sonic the Hedgehog, Vol. 17: Adventure Awaits
Sonic the Hedgehog, Vol. 16: Misadventures
Sonic the Hedgehog, Vol. 15: Urban Warfare
Sonic the Hedgehog: Imposter Syndrome