Aaron Hammerstrom

Books
Sonic the Hedgehog, Vol. 19: Collision Course Sonic the Hedgehog, Vol. 19: Collision Course
Sonic the Hedgehog, Vol. 19: Collision Course
2025
Sonic the Hedgehog #80 Sonic the Hedgehog #80
Sonic the Hedgehog #80
2025
Sonic the Hedgehog #78 Sonic the Hedgehog #78
Sonic the Hedgehog #78
2025
Sonic the Hedgehog: The IDW Collection, Vol. 5 Sonic the Hedgehog: The IDW Collection, Vol. 5
Sonic the Hedgehog: The IDW Collection, Vol. 5
2025
Sonic the Hedgehog #76 Sonic the Hedgehog #76
Sonic the Hedgehog #76
2025
Sonic the Hedgehog: Knuckles' 30th Anniversary Special Sonic the Hedgehog: Knuckles' 30th Anniversary Special
Sonic the Hedgehog: Knuckles' 30th Anniversary Special
2024