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Ultron vs. Iron Man — LEGO set 11209

Official LEGO® image · © LEGO Group and/or the respective rights holders. Source: LEGO Italy ↗

Marvel · SET 11209

Ultron vs. Iron Man

Iron Man and Ultron face off with a large red mech and small platform.

Pieces
96
Release year
2026
Theme
Marvel
Set number
11209
LEGO recommended age
4+
LEGO retail price · Italy
19.99 €
View on LEGO Italy Official building instructions

Retail price reported by the LEGO source for the stated market. Check the store for current price and availability; this does not establish the launch price. LEGO ↗ · Reference checked on 26 October 2026

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Official English name verified at: LEGO English catalogue ↗ · Checked on 26 October 2026.

TIME TO BUILD

How long does it take to build Ultron vs. Iron Man?

Individual build

A starting point for planning your build. Times for each experience level are editorial estimates, not measurements submitted by HowLongToBuild users.

Editorial estimate · first build

Beginner

≈ 45 minSuggested range27 min – 1 h 12 min

Intermediate

≈ 30 minSuggested range18 min – 48 min

Experienced

≈ 21 minSuggested range12 min – 34 min

Based on one person building the set for the first time, following the original instructions and using numbered bags where supplied. Includes normal piece-finding and minor adjustments; excludes long breaks, filming, dismantling and modifications. Sources may use different methods. This range is neither a statistical interval nor a limit: your build may take less or more time.

How we estimate times · sources and method

Editorial assessment of the first illustrated arrangement: Iron Man and Ultron face off with a large red mech and small platform. Timing includes the whole setup, with adult help if needed. A first build following the instructions, including normal piece finding; an adult may help when needed. Breaks and subsequent play are excluded. No verified timed build: indicative values with substantial variation.

Sources do not always specify the builder’s experience. The three experience bands are our editorial assessment, based on the complexity of the set and individual accounts where available.

Checked: 26 October 2026 · Method v1.0 · Limited reports; not a statistical average.

Share your building time · no account needed

Include normal piece searching and instruction checks; exclude long breaks, dismantling and modifications.

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MAKE ROOM FOR YOUR NEXT BUILD

How much display space does it need?

Assembled-model dimensions are not yet documented for this set. Box dimensions cannot tell you how much display space it needs.

BEYOND THE BRICKS

Did you know?

The model, the history, the ideas

Inside the set

01

A prominent suit

The red mech dominates the scene beside the smaller figures.

LEGO source
02

Ages four and up

Timing includes the whole setup, with adult help if needed.

LEGO source

Beyond the set

The stories, places and inventions behind your build.

03

Artificial intelligence out of control

Tony Stark helps create Ultron, whose destructive interpretation of peace forces the Avengers to reunite.

Read the full story

Stark’s peacekeeping intention produces Ultron, whose actions become catastrophic for humanity. The official synopsis centres the gap between a creator’s goal and a creation’s behaviour. The robot is more than a powerful opponent: attempted protection becomes a new threat.

Disney Movies
04

Writer and director

Joss Whedon wrote and directed the 2015 film, produced by Kevin Feige.

Read the full story

The official credits name Whedon as writer and director, with Feige as producer. Story writing, staging and production are different responsibilities even when some are combined. Whedon holds two creative roles, rather than being credited with every aspect of the collective production.

Disney Movies

Expanded stories updated on 29 October 2026

Written by HowLongToBuild · Sources are linked with each story · Checked on 26 October 2026. Historical facts and story details refer to the context described.

BEYOND THE BRICKS

Keep the story going

Films, series, games, books and music connected to this model or its universe.

Film

Iron Man

2008

Another adventure in the same universe, for before or after your build.

Find streaming services · Italy ↗
Title search on JustWatch: choose the result matching the title and year above.

Streaming: Italian catalogue. Check availability, languages and terms on the external service. Searches are labelled; book results may include different editions.

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THE COMMUNITY’S EXPERIENCE

What was it like to build?

Three separate scores from 1 to 10. For difficulty, 1 means very easy and 10 means very difficult.

No approved ratings yet. Scores are never generated by this site or inferred from the recommended age.

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Building tips from the community

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SET THE MOOD

A soundtrack for your build

· Selected for the building rhythm

A lively alternative for fitting pieces and repeated steps. This choice follows the building rhythm rather than the subject’s story, without setting a pace you need to keep.

Editorial suggestions, not official soundtracks for the set. External services may require an account or subscription; editions and availability can vary by country. Suggest another soundtrack →

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YOUR NEXT BUILD

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