---
product_id: 562018354
title: "Transformers Legacy United Core Class Infernac Universe Bouldercrash, 3.5-Inch Converting Action Figure, 8+"
brand: "hasbro"
price: "€ 32.50"
currency: EUR
in_stock: true
reviews_count: 13
category: "Hasbro"
url: https://www.desertcart.it/products/562018354-transformers-legacy-united-core-class-infernac-universe-bouldercrash-3-5
store_origin: IT
region: Italy
---

# 10-step dual-mode transform 3.5-inch rock creature size Includes attachable rock blade Transformers Legacy United Core Class Infernac Universe Bouldercrash, 3.5-Inch Converting Action Figure, 8+

**Brand:** hasbro
**Price:** € 32.50
**Availability:** ✅ In Stock

## Summary

> ⚡ Rock your collection with Bouldercrash — where legacy meets unstoppable transformation!

## Quick Answers

- **What is this?** Transformers Legacy United Core Class Infernac Universe Bouldercrash, 3.5-Inch Converting Action Figure, 8+ by hasbro
- **How much does it cost?** € 32.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/562018354-transformers-legacy-united-core-class-infernac-universe-bouldercrash-3-5)

## Best For

- hasbro enthusiasts

## Why This Product

- Trusted hasbro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** At 3.5 inches, Bouldercrash packs cosmic rock energy into a collectible size perfect for display or play.
- • **Legacy of 40 Years:** Celebrate four decades of Transformers history with a figure that bridges generations and sparks nostalgia.
- • **Battle-Ready Accessories:** Rock blade accessory attaches in both modes, adding tactical flair and instant combat readiness to your display.
- • **Customizable Armorizer Fusion:** Combine with other Armorizer figures to create unique rock armor and weapon combos that elevate your Transformers lineup.
- • **Seamless 2-in-1 Transformation:** Effortlessly switch between rugged rock creature and sleek motorcycle in just 10 satisfying steps—no fumbling required.

## Overview

The Transformers Legacy United Core Class Infernac Universe Bouldercrash is a 3.5-inch action figure designed for ages 8 and up, featuring a unique Armorizer concept made from living galactic minerals. It converts between a rock creature and motorcycle in 10 steps, includes a versatile rock blade accessory, and celebrates 40 years of Transformers history. Perfect for collectors and fans seeking a compact, customizable figure that blends nostalgia with innovative play.

## Description

Unite your favorite characters from across the world of Transformers robots into your collection with the Transformers Legacy United Core Class Infernac Universe Bouldercrash action figure! This 3.5-inch Infernac Universe Bouldercrash action figure is an Armorizer, a creature made from living rocks and minerals on other planets! Combine this Armorizer toy with other Transformers figures to create cool rock armor and weapons. Figure also converts between rock creature and motorcycle modes in 10 steps. Gear up for battle with the included rock blade accessory. Celebrate the last 40 years of Transformers history with Transformers Legacy action figures. Transformers Legacy opens the portal to a whole new universe of -- More Than Meets the Eye -- bringing together every Transformers generation like you’ve never seen before. Collect and combine different characters to create your ideal Legacy lineup. TRANSFORMERS and HASBRO and all related trademarks and logos are trademarks of Hasbro, Inc. © 2024 Hasbro.

Review: Easy Transformation, Mixed Design - Everything folds up nice and easy, with no need to force anything, with only a partial exception being turning the hips around. The design is generally pretty nice; I like unusual character Concepts and designs. There is a weird Central pole thing on the back that doesn't work as a tail, and is obviously only there to help the vehicle mode and the function as a handle for the "weapon mode." You're supposed to let a bigger Transformer grab it by the tailpipe and it'll function like some kind of sword, but it just looks like you're trying to beat your enemies with a motorcycle. Trying that with Arcee is what got Optimus sent to sensitivity training!
Review: Interesting Design - Fun figure! Cool design for robot and vehicle. Not feeling the weapon mode, but no complaint for the price!

## Features

- INFERNAC UNIVERSE BOULDERCRASH ACTION FIGURE: This 3.5-inch (8.9 cm) Infernac Universe Bouldercrash toy is a Transformers Armorizer, a lifeform made from living rocks and minerals found throughout the galaxy
- INTRODUCING ARMORIZERS: Combine Transformers robot figures with this Armorizer toy to create rock armor and weapon accessories! (Each sold separately, subject to availability)
- 2-IN-1 CONVERTING TRANSFORMERS TOY: Transformers action figure converts from rock creature toy to motorcycle toy in 10 steps
- AWESOME ACCESSORIES: This Infernac Universe Bouldercrash Transformers figure comes with rock blade accessory. Accessory attaches in both modes
- CELEBRATE THE LEGACY: Transformers Legacy United honors 40 years of Transformers animated history! Collect other Legacy: United figures to unite your collection (each sold separately, subject to availability)
- GIFT TRANSFORMERS COLLECTIBLES: This Infernac Universe Bouldercrash action figure toy makes a great collectible figure gift for any Transformers fan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFYX6JNR |
| Best Sellers Rank | #300,197 in Toys & Games ( See Top 100 in Toys & Games ) #14,026 in Action Figures |
| Customer Reviews | 4.5 4.5 out of 5 stars (235) |
| Item Weight | 2.34 ounces |
| Item model number | F8516 |
| Language | English |
| Manufacturer | Hasbro |
| Manufacturer recommended age | 8 years and up |
| Product Dimensions | 1.5 x 3.74 x 7.52 inches |
| Release date | December 8, 2023 |

## Images

![Transformers Legacy United Core Class Infernac Universe Bouldercrash, 3.5-Inch Converting Action Figure, 8+ - Image 1](https://m.media-amazon.com/images/I/71707vbE8DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy Transformation, Mixed Design
*by V***R on January 11, 2024*

Everything folds up nice and easy, with no need to force anything, with only a partial exception being turning the hips around. The design is generally pretty nice; I like unusual character Concepts and designs. There is a weird Central pole thing on the back that doesn't work as a tail, and is obviously only there to help the vehicle mode and the function as a handle for the "weapon mode." You're supposed to let a bigger Transformer grab it by the tailpipe and it'll function like some kind of sword, but it just looks like you're trying to beat your enemies with a motorcycle. Trying that with Arcee is what got Optimus sent to sensitivity training!

### ⭐⭐⭐⭐⭐ Interesting Design
*by D***N on January 14, 2024*

Fun figure! Cool design for robot and vehicle. Not feeling the weapon mode, but no complaint for the price!

### ⭐⭐⭐⭐ Good figure
*by S***. on September 25, 2024*

He's a pretty good figure

## Frequently Bought Together

- Transformers Legacy United Core Class Infernac Universe Bouldercrash Action Figure
- Transformers Legacy United Deluxe Class Infernac Universe Magneous Action Figure
- Transformers Legacy United Core Class Infernac Universe Geocron Action Figure

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-08*