---
product_id: 597141906
title: "Mattel Masters of the Universe Origins Turtles of Grayskull Action Figure & Accessories, Man-At-Arms Collectible Toy with 16 Joints, TMNT & MOTU Crossover"
brand: "masters of the universe"
price: "$35.49"
currency: USD
in_stock: true
reviews_count: 13
category: "Masters Of The Universe"
url: https://www.desertcart.us/products/597141906-mattel-masters-of-the-universe-origins-turtles-of-grayskull-action
store_origin: US
region: United States of America
---

# Includes exclusive mini-comic crossover story 16 articulated joints for dynamic poses Modular turtle shell shield & mace accessories Mattel Masters of the Universe Origins Turtles of Grayskull Action Figure & Accessories, Man-At-Arms Collectible Toy with 16 Joints, TMNT & MOTU Crossover

**Brand:** masters of the universe
**Price:** $35.49
**Availability:** ✅ In Stock

## Summary

> 🛡️ Own the ultimate turtle-powered hero crossover – don’t miss out on this epic fusion!

## Quick Answers

- **What is this?** Mattel Masters of the Universe Origins Turtles of Grayskull Action Figure & Accessories, Man-At-Arms Collectible Toy with 16 Joints, TMNT & MOTU Crossover by masters of the universe
- **How much does it cost?** $35.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/597141906-mattel-masters-of-the-universe-origins-turtles-of-grayskull-action)

## Best For

- masters of the universe enthusiasts

## Why This Product

- Trusted masters of the universe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pose Like a Pro:** 16 fully movable joints let you recreate every battle stance with precision.
- • **Story-Driven Play:** Mini-comic included to spark your imagination across two legendary universes.
- • **Modular Armor & Weapons:** Swap and customize turtle-inspired armor and weapons for endless play styles.
- • **Perfect Gift for Nostalgics:** A must-have for millennial collectors craving that retro-meets-modern vibe.
- • **Ultimate Crossover Collectible:** Where TMNT meets Masters of the Universe in one epic figure.

## Overview

The Mattel Masters of the Universe Origins Turtles of Grayskull Man-At-Arms action figure is a 5.5-inch collectible featuring 16 articulated joints, TMNT-inspired removable armor, and modular accessories including a turtle shell shield and mace. This crossover toy includes a mini-comic to enhance storytelling and is designed for fans aged 6 and up, blending nostalgia with modern playability.

## Description

This MOTU Origins Turtles of Grayskull Man-At-Arms toy represents an exciting overlap of the worlds of Masters of the Universe and Teenage Mutant Ninja Turtles. This 5.5-inch scale action figure with 16 articulated joints represents the castle-defending Duncan as Weapons Master in a Half-Shell! He sports TMNT-inspired armor, including removable shell-style knee, arm and shoulder armor and 'fur' trimmed harness. He's armed with a turtle shell shield and a brightly colored mace with a turtle shell top. An included mini-comic illustrates the crossover storyline that can ignite creative action play covering both universes. This Turtle-style Duncan makes a great gift for fans of MOTU and TMNT. Colors and decorations may vary.

Review: Man-He-Cool - Product is great!. The figure itself I think is really awesome. Great articulation and accessories. I was missing Man At Arms and I think this version is even better than the original . The colors, mold and features are just amazing. A steal for the price actually.
Review: Calidad - Calidad

## Features

- This MOTU Origins Turtles of Grayskull Man-At-Arms toy represents a thrilling crossover of the worlds of Teenage Mutant Ninja Turtles and Masters of the Universe!
- With He-Man missing, Man-At-Arms knows all of Eternia is vulnerable to Skeletor's nefarious schemes. Fortunately, he meets the heroic Teenage Mutant Ninja Turtles, and together they can save the universe.
- This 5.5-inch scale Weapons Master in a Half Shell action figure has 16 movable joints for great battle poses and action moves! He's armed with a tortoise shell-topped mace and a shell shield that attaches to his hand or harness.
- Duncan's "fur" adorned chest harness, left shoulder, left arm and left knee armor pieces are turtle-inspired and removable.
- An included mini-comic illustrates the mashup storyline that can ignite creative action play across two worlds!
- Nostalgic graphics on the box honor the heritage of TMNT while colorful illustrations set the multi-dimensional scene.
- Turtle-fied Master-At-Arms makes a Great toy for MOTU and TMNT enthusiasts. Fans will want to collect all the figures; they'll discover that many of the accessories are modular -- to combine, swap and share!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBNN5JW2 |
| Additional Features | TMNT-inspired armor and turtle shell shield |
| Age Range Description | 6 years and older |
| Animal Theme | Turtle |
| Are Batteries Required | No |
| Best Sellers Rank | #223,112 in Toys & Games ( See Top 100 in Toys & Games ) #9,391 in Action Figures |
| Brand Name | Masters of the Universe |
| Collection Name | Masters of the Universe Origins, Teenage Mutant Ninja Turtles |
| Color | Green |
| Customer Reviews | 4.6 out of 5 stars 155 Reviews |
| Included Components | Toy Figure |
| Is Assembly Required | No |
| Is Autographed | No |
| Item Dimensions | 1.58 x 3.94 x 5.91 inches |
| Item Dimensions L x W x H | 1.57"L x 3.94"W x 5.91"H |
| Item Type Name | Toy |
| Item Weight | 0.29 Pounds |
| Manufacturer | Mattel |
| Manufacturer Maximum Age (MONTHS) | 1188.0 |
| Manufacturer Minimum Age (MONTHS) | 72.0 |
| Manufacturer Part Number | HPR04 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Plastic |
| Model Name | MOTU Turtles of Grayskull Man-at-arms Action Figure |
| Model Number | HPR04 |
| Number of Pieces | 16 |
| Number of Players | Multiple players |
| Occasion | Birthday, Children's Day, Christmas, Hanukkah |
| Operation Mode | manual |
| Outer Material | Plastic |
| Play Activity Location | Floor |
| Power Source | manual |
| Recommended Uses For Product | pretend play, group play |
| Scale | 5.5-inch scale |
| Set Name | Masters of the Universe Origins, Teenage Mutant Ninja Turtles |
| Size | 5.5 inches |
| Style | Modern |
| Sub Brand | Mattel |
| Supported Battery Types | No batteries required |
| Theme | Teenage Mutant Ninja Turtles, Masters of the Universe |
| Toy Figure Type | Action Figure |
| UPC | 194735165568 |
| Unit Count | 1.0 Count |
| character | Man-at-arms |

## Images

![Mattel Masters of the Universe Origins Turtles of Grayskull Action Figure & Accessories, Man-At-Arms Collectible Toy with 16 Joints, TMNT & MOTU Crossover - Image 1](https://m.media-amazon.com/images/I/71HjF3jOR4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Man-He-Cool
*by B***N on May 29, 2026*

Product is great!. The figure itself I think is really awesome. Great articulation and accessories. I was missing Man At Arms and I think this version is even better than the original . The colors, mold and features are just amazing. A steal for the price actually.

### ⭐⭐⭐⭐⭐ Calidad
*by A***A on May 2, 2026*

Calidad

### ⭐⭐⭐⭐⭐ MOTU/TMNT Man at Arms
*by D***. on April 5, 2026*

Arrived in great condition. Bought at decent price, price was changing a lot. Figure looks like has multiple articulation points. Color and quality look great.

## Frequently Bought Together

- Mattel Masters of the Universe Origins Turtles of Grayskull Action Figure & Accessories, Man-At-Arms Collectible Toy with 16 Joints, TMNT & MOTU Crossover
- Mattel Masters of the Universe Origins Turtles of Grayskull Action Figure & Accessories, He-Man Collectible Toy with 16 Joints, TMNT & MOTU Crossover
- Masters of the Universe Mattel Origins Turtles of Grayskull Action Figure & Accessories, Ram Man Collectible Toy with 16 Joints, TMNT & Motu Crossover

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/597141906-mattel-masters-of-the-universe-origins-turtles-of-grayskull-action](https://www.desertcart.us/products/597141906-mattel-masters-of-the-universe-origins-turtles-of-grayskull-action)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-21*