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This issue takes place after Sonic the Hedgehog #263

SU 66

SU 66 V1

Sonic Universe
Publication Details


Publishing Company 

Archie Comics

Production Staff
Cover Artist
  • Tracy Yardley! (main)
  • Sega (variant)
  • Ian Flynn
Assistant Editor
  • Vincent Lovallo
  • Paul Kaminski
Editor in Chief
  • Victor Gorelick
  • Mike Pellerito
  • Jon Goldwater
First Appearances
Archie Sonic Universe Issue 66 is the sixty-sixth issue of the Archie Sonic Universe comic series.


Official Solicitation

This it-the frantic finale full of flustered fighters! In one corner, trying to complete his mission and save the world, is Knuckles! In the other corner, a titanic Dark Gaia beast! The Chaotix and Hooligans continue to tussle, a wounded spirit and Chaos Emerald are being tossed about, and the flood waters are pouring in! Don’t miss this crazy conclusion to the ‘Great Chaos Caper!’

Story One

As the Hooligans make their escape, Nack rejoices over their success in stealing the Chaos Emerald, trapping Knuckles and the Chaotix, and abducting Chip, but finds that his two teammates are less than enthusiastic. Meanwhile, the Chaotix and Knuckles continue battling the Dark Gaia Titan in the flooding mine chamber. Espio discovers a tunnel entrance, which Knuckles remembers from his previous journey through the mines (in Sonic Adventure 2). The only problem is that the tunnel is flooded and too long for the heroes to travel through without an air supply. However, Vector spots one of the flood control switches and comes upon a plan: instructing everyone to take a deep breath, he has Espio strike the switch with a kunai knife. The water begins draining from the room, with the current carrying the Chaotix and Knuckles away from the Titan and through the hidden tunnel.

More content needed.


Mighty is holding up a building when Ray the Flying Squirrel comes to talk to him. Mighty refuses to put the building down until the two of them get to be in the story, but is then informed by Ray that they will be appearing in the main series. Mighty then drops the building, convinced that his efforts have been successful. Ray then questions whether the building-which happens to be the Archie Comics offices-has been put back in its original place, to which Mighty responds "Eh, close enough."

Key Events


Background Information

  • The tagline on the main cover, "Bash of the Titans," is a nod to two things:
    • Knuckles is fighting a Titan enemy, one of Dark Gaia's minions.
    • The Clash of the Titans films.
  • This marks Tikal's first proper appearance in the comic since StH#84 (not counting Off-Panel appearances, or the appearance of her Light Mobius counterpart), as well her first appearance in the post-Super Genesis Wave continuity.