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Buy an Optimus Prime costume from Transformers for yourself or your child this Halloween. Transform into a custom truck and become the de facto leader of the Autobots and wage war against the Decepticons. Shop our selection of Optimus Prime costumes for this October:

About Funtober Costumes

Are you ready for Halloween 2022? Funtober has listed hundreds of costume ideas and thousands of Halloween costumes for sale this year. We have an incredible selection of halloween costumes for women, men, and kids. We help couples find fun and amazing adult costumes, women find the perfect sexy costume, parents find the outfit that will thrill their child as well as the baby costumes that will adorn their first Halloween pictures forever.

Funtober costumes are bought through Amazon's checkout system and provided by either third-party merchants or Amazon itself. Merchandise is shipped by the merchant and we are compensated through a referral fee on certain purchases pursuant to the Amazon Associates program. Some purchases are Prime eligible and returns are handled pursuant to the Amazon and third party merchant policies.

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Short Descriptions for the Above Products:

Transformers: The Last Knight Optimus Prime Voice Changer Helmet Description:

Change your voice to sound like the legendary Autobot leader Optimus Prime
Button-activated Transformers sounds and phrases
Mask sounds include a special Cybertronian battle riff

Disguise T5 Optimus Prime Shield Description:

One toy shield, 11.5 wide x 12.5 long

Disguise Men’s Hasbro Age Of Extinction Optimus Prime Bodysuit Costume Description:

Zipper closure. Official hasbro licensed product.

Disguise Adult Authentic Optimus Prime Costume Description:

Disguise Men’s Hasbro Age Of Extinction Optimus Prime Theatrical with Plus 3D Costume for sale for Halloween. Includes gauntlets and attached cannon. Full character helmet. Official Hasbro licensed product.

To purchase one of these products, please click the appropriate image at the top of this page!