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| Publisher |
Archie |
| Series |
Sonic Universe |
| Published | October 2009 |
| Writer |
Ian Flynn |
| Cover Artist |
Tracy Yardley |
| Inker |
Jim Amash |
| Colorist |
Jason Jensen |
| Letterer |
Teresa Davidson |
| Artist |
Tracy Yardley |
'Echoes of the Past,' Part 1Knuckles presses into the heart of the desert to find the sinister secrets of his hated enemy, Dr. Finitivus, but what he finds leads to a deeper mystery and deadly danger! With Knuckles away, it's up to Vector to protect the Master Emerald from the newest threat, but who or what are they?