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Sonic Knuckles Action Figure, Series 2, 4 Inch

Sonic the Hedgehog

Sonic Knuckles Action Figure, Series 2, 4 Inch

4.3(1,316)

$15.99

Price seen on 2026-10-06. The partner store sets the final price and it can change.

Knuckles brings the muscle to Series 2, with two pairs of swappable hands and a Chaos Emerald in tow. Some figures even hide a glow-in-the-dark emerald, so each unboxing keeps a little mystery.

  • A licensed 4-inch Knuckles figure gives Sonic fans and collectors the guardian of the Master Emerald.
  • Two pairs of swappable hands and a Chaos Emerald make it easy to change up the pose.
  • A glow-in-the-dark emerald is included in select figures, adding an extra surprise to the unboxing.
  • This Series 2 piece joins Sonic, Tails, Amy Rose and Super Sonic, each sold separately.

On the shelf with it

Knuckles is the figure for anyone who likes their heroes with a little punch. The hands are swappable, so he can be set up in a fighting stance or a calm guarding position. That Chaos Emerald is a nice prop for any scene you build on the shelf.

Part of the fun is the glow-in-the-dark emerald, which only appears in select figures. Series 2 collectors will want him alongside Sonic, Tails, Amy Rose and Super Sonic. Made from quality plastic with true-to-game colors, he works equally well for play and for display for any collector who likes surprises.

Sonic Knuckles Action Figure, Series 2, 4 Inch

$15.99

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