Cull Obsidian

sh508 · Marvel Super Heroes

Avengers: Infinity War · 2018 (Released as part of the MCU Infinity War wave)

Cull Obsidian

Figure ID

sh508

Theme

Marvel Super Heroes

Year Released

2018 (Released as part of the MCU Infinity War wave)

Rarity

Rare; exclusive to a single high-priced set and now retired.

Head

Unique molded Big-Fig head featuring dark tan skin, yellow eyes, and chin tusks. The head is integrated into the body mold.

Torso

Dark Stone Grey (Dark Bluish Gray) torso with muscle definition and gold/black armor plating prints. Shoulders are dark tan.

Legs

Dark Stone Grey (Dark Bluish Gray) short, non-articulated Big-Fig legs with silver waist/belt printing.

Accessories

Includes one removable shoulder pauldron piece. Usually paired with two buildable hammer-axes (not pictured).

Color Scheme

Dark Bluish Gray base with Dark Tan skin, Gold and Silver accents, and Black armor details.

Printing Details

High-quality pad printing on the chest and waist area. Detailed facial print with glowing yellow eyes. No back printing.

Variants

This is the only version of Cull Obsidian produced by LEGO to date.

Condition Notes

Prone to scuffing on the flat grey surfaces. The shoulder pauldron is easily lost. Check for tight arm joints; loose arms are common in Big-Figs.

Estimated Value

Used: $35 - $45 USD | New/Unassembled: $50 - $65 USD

Price (New)

Originally available in set 76108 which retailed for $99.99 USD.

Compatible Sets

76108 Sanctum Sanctorum Showdown

Character Background

Cull Obsidian is a member of Thanos' Black Order. He is a super-strong powerhouse who fought Iron Man and Spider-Man in NYC.

Design Notes

Uses the standard Big-Fig body mold but features a unique head sculpt specific to the character's reptilian/alien appearance in the MCU.

Similar Minifigures

Thanos (sh504), Hulk, Ebony Maw, Proxima Midnight, Corvus Glaive.

Collectibility

High demand for Marvel completionists as he is the muscle of the Black Order and has not been remade.

History

Debuted in early 2018 to coincide with the Infinity War film release; remains his only LEGO appearance.

Interesting Facts

In the comics, this character is known as Black Dwarf. LEGO used the movie name Cull Obsidian.

Display Suggestions

Display alongside the other 4 members of the Black Order and Thanos for a complete 'Children of Thanos' vignette.

Modification Potential

The shoulder bit can be swapped with other armor pieces; arms are compatible with other Big-Figs for customization.

Overall Assessment

A standout Big-Fig with great shelf presence and essential for MCU fans. Valuation is steady/increasing due to exclusivity.

Identified on 5/2/2026
Cull Obsidian | Minifigure Scanner