---
product_id: 425554643
title: "Toys Generations Legacy Deluxe Prime Universe Knock-Out Action Figure - 8 and Up, 5.5-inch, Multicolour (F3031)"
brand: "transformers"
price: "¥9947"
currency: JPY
in_stock: true
reviews_count: 8
category: "Transformers"
url: https://www.desertcart.jp/products/425554643-toys-generations-legacy-deluxe-prime-universe-knock-out-action-figure
store_origin: JP
region: Japan
---

# 18-step robot-to-car transformation 5.5-inch detailed robot figure Battle spear with Energon shield Toys Generations Legacy Deluxe Prime Universe Knock-Out Action Figure - 8 and Up, 5.5-inch, Multicolour (F3031)

**Brand:** transformers
**Price:** ¥9947
**Availability:** ✅ In Stock

## Summary

> ⚡ Transform your collection with Knock-Out’s epic double life!

## Quick Answers

- **What is this?** Toys Generations Legacy Deluxe Prime Universe Knock-Out Action Figure - 8 and Up, 5.5-inch, Multicolour (F3031) by transformers
- **How much does it cost?** ¥9947 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/425554643-toys-generations-legacy-deluxe-prime-universe-knock-out-action-figure)

## Best For

- transformers enthusiasts

## Why This Product

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

## Key Features

- • **Multiverse Mashup:** Iconic Transformers: Prime Knock-Out meets Generations design for ultimate collector appeal.
- • **Dual-Mode Dynamism:** Seamlessly convert from sleek sports car to battle-ready robot in 18 satisfying steps.
- • **Energon Power Play:** Includes battle spear that splits into blaster and Energon shield—gear up like a true Cybertronian.
- • **Collector’s QR Code:** Scan to unlock exclusive character tech specs and dive deeper into the Transformers multiverse.
- • **Perfect Size, Maximum Impact:** Compact 5.5-inch figure fits perfectly on your desk or shelf—show off your fandom with style.

## Overview

The Transformers Generations Legacy Deluxe Prime Universe Knock-Out Action Figure is a 5.5-inch collectible inspired by the Transformers: Prime animated series, featuring an 18-step transformation from robot to sports car. Equipped with a battle spear that converts into a blaster and Energon shield, this figure brings fan-favorite multiverse characters together with detailed Generations-style design. Ideal for ages 8 and up, it includes a QR code for exclusive character tech specs, making it a must-have for both collectors and fans.

## Description

Product Description Harness the power of Energon with the Transformers: Legacy Deluxe Prime Universe Knock-Out robot toy! Knock-Out is a slick-talker and choose a vehicle mode to match. Although he’s a medic, he prefers to take bots apart than fix them. Universes collide! Transformers: Legacy brings together fan-favorite characters from across the Transformers multiverse. Figures feature deco inspired by their universe with an updated Generations design. In honor of the almost 40-year legacy of Transformers entertainment, the fandoms come together from across the Transformers multiverse, all in one toy line. Transformers: Legacy action figures are great kids’ toys and exciting collectibles for fans of all ages. Directions Transform from robot to sports car mode in 18 steps. Comes with battle spear accessory that breaks apart into blaster and Energon shield accessories. Safety Warning Ages 8 and up Warning: Choking Hazard - Small parts. Not for children under 3 years.

Review: Top for Collectors... vehicle mode amazing! - For collectors (Buy it!) this is the best of best IMO for the size. Of course, nothing transforms as well as siege/kingdom Sideswipe but this is good once you watch online videos and get it to tab correctly. Great weapon, some people say the robot chest is too big but the vehicle mode is an absolute Knockout! Younger kids transforming may need Sideswipe instead (or it's KO versions) or another version of the Sideswipe mold such as Deep Cover or Legacy Clampdown.
Review: This figure is a... Knockout :) - Much like the title, this figure is amazing! Knockout is my second favourite Decepticon from Transformers Prime so i was super excited to get him and i was not let down. The transformation is really fun and easy to do, it's not too difficult too which results in a great looking car with his signature side tattoo- things from the show, the details are amazing and overall just an excellent figure and would highly recommend it to any TF:P fans

## Features

- Warning:Not suitable for children under 8 years. For use under adult supervision
- Warning:Toy inside. Adult supervision recommended
- TRANSFORMERS PRIME-INSPIRED DESIGN: This Transformers: Legacy 5.5-inch Prime Universe Knock-Out robot toy is inspired by the animated series, Transformers: Prime, updated with a Generations-style design
- UNIVERSES COLLIDE: Universes collide with Transformers: Legacy! This epic line of Transformers toys brings together fan-favorite characters from across the Transformers multiverse
- 2 EPIC MODES: Action figure converts from robot to sports car mode in 18 steps. Comes with battle spear accessory that breaks apart into blaster and Energon shield accessories
- HARNESS THE POWER OF ENERGON: Gear up with the most powerful substance on Cybertron, Energon! This Transformers Prime Universe Knock-Out figure comes with an Energon shield accessory that attaches as the tip of the battle spear accessory
- QR CODE: Scan the QR code on each package to reveal character tech specs from across the multiverse! Collect other Legacy figures to reveal their character tech specs (each sold separately, subject to availability)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H1H57QZ |
| Age Range Description | Big Kid,Teen,Adult,Senior |
| Animal Theme | robot |
| Are Batteries Required | No |
| Best Sellers Rank | 62,594 in Toys & Games ( See Top 100 in Toys & Games ) 1,456 in Kids' Play Action Figures |
| Brand Name | Transformers |
| Collection Name | Transformers: Generations |
| Colour | Red |
| Country Of Origin | Vietnam |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 796 Reviews |
| Edition | Collectible Primary Packaging |
| Finish Type | Glossy |
| Included Components | Includes: figure, 2 accessories, and instructions. |
| Is Assembly Required | No |
| Is Autographed | No |
| Item Dimensions | 6.4 x 14 x 21.9 centimetres |
| Item Dimensions L x W x H | 5.5L x 2.5W x 8.6H centimetres |
| Item Type Name | Transformers Toys Generations Legacy Deluxe Prime Universe Knock-Out Action Figure - 8 and Up, 5.5-inch |
| Item Weight | 0.06 Kilograms |
| Language | Spanish |
| Manufacturer | Hasbro |
| Material Type | Plastic |
| Maximum Age Recommendation | 1188 |
| Minimum Age Recommendation | 96 |
| Model Name | Knock-out dell'universo Prime |
| Model Number | F3031 |
| Number of Pieces | 1 |
| Operation Mode | manual |
| Outer Material | Plastic |
| Play Activity Location | Floor |
| Power Source | Energon |
| Size | One Size |
| Special Features | 2 EPIC MODES, Harness the Power of Energon |
| Sub Brand | Transformers |
| Supported Battery Types | No battery required |
| Team Name | Decepticons |
| Theme | Robots |
| Toy Figure Type | Action Figure |
| Unit Count | 1.0 count |
| character | Knock-Out |

## Images

![Toys Generations Legacy Deluxe Prime Universe Knock-Out Action Figure - 8 and Up, 5.5-inch, Multicolour (F3031) - Image 1](https://m.media-amazon.com/images/I/61aSbWMRqhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top for Collectors... vehicle mode amazing!
*by B***O on 8 August 2023*

For collectors (Buy it!) this is the best of best IMO for the size. Of course, nothing transforms as well as siege/kingdom Sideswipe but this is good once you watch online videos and get it to tab correctly. Great weapon, some people say the robot chest is too big but the vehicle mode is an absolute Knockout! Younger kids transforming may need Sideswipe instead (or it's KO versions) or another version of the Sideswipe mold such as Deep Cover or Legacy Clampdown.

### ⭐⭐⭐⭐⭐ This figure is a... Knockout :)
*by J***S on 16 September 2022*

Much like the title, this figure is amazing! Knockout is my second favourite Decepticon from Transformers Prime so i was super excited to get him and i was not let down. The transformation is really fun and easy to do, it's not too difficult too which results in a great looking car with his signature side tattoo- things from the show, the details are amazing and overall just an excellent figure and would highly recommend it to any TF:P fans

### ⭐⭐⭐⭐ Really nice
*by A***R on 5 May 2025*

Paint job is almost very accurate but the thing is the legs are lose so I but the hood behind the legs

## Frequently Bought Together

- Transformers Toys Generations Legacy Deluxe Prime Universe Knock-Out Action Figure - Kids Ages 8 and Up, 5.5-inch
- Transformers Legacy United Deluxe Class Robots in Disguise 2001 Universe Autobot Side Burn, 5.5-inch Converting Action Figure, 8+

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*