Tails Doll (Archie)

Tails Doll was a robot made by Doctor Eggman for a plan named "Project Deadly Cuddles" and was sent into New Mobotropolis. It exists in both the Pre-and Post-Super Genesis Wave timeline.

Pre-Super Genesis Wave
Tails Doll and Titan Metal Sonic were sent to delay the people of New Mobotropolis when Eggman was escaping in his Death Egg Mark 2 (StH #231)

After Ixis Naugus and Bunnie destroyed Titan Metal Sonic, Tails Doll was found by Cream the Rabbit lying in the wreckage of a building. Cream believed it to be a dropped doll and took care of it until she found its owner. (StH #231 and 232)

When Team Freedom's was formed, Tails Doll messed with its Nanites and caused the New Mobotropolis Civic Center to collapse. Its efforts were useless because Team Freedom  got the people outside to safety. (StH #236)

Eggman sent the Tails Doll into the New Mobotropolis Power Plant. When he began his attack on New Mobotropolis, Tails Doll managed to destroy the Shield Generator in order to disable the force field and let Eggman's forces inside. (StH #240)

Tails Doll disappeared from Cream's sight while at the Forget Me Knots' concert. It went underneath the stage and began attacking the band and destroying the equipment. (StH #241)

Realizing that the Tails Doll was the culprit of the Nanite interference, due to always being disappearing whenever the trouble started, Cream and Vanilla faked leaving the doll alone after it was brought back home  by Cheese. Tails Doll left the house as it Believed that no one was around. Then it was stopped by Team Freedom and NICOLE. Tails Doll began revealing its objectives and transformed into a giant monster as it finished its self-repairs. (StH #247)

Post-Super Genesis Wave
When the events of When Worlds Collide ended, the Tails Doll was shifted to Castle Acorn. There it encountered by Sonic and Tails. It was defeated when its Control Gem was removed and its body was kicked to the horizon. (StH 252)

Trivia

 * Tails Doll was put into the comics as a villain and given a demonic transformation as a nod to how many fans are afraid of the character.
 * The Tails Doll also appeared in Sonic the Hedgehog #134 in the crowd.