collectors

Nature & Wildlife

Plants, birds, bugs, fossils & finds.

Music & Records

Wax, tape, picks & posters.

Toys & Figures

Plastic legends, plush pals & studs.

Books, Comics, Manga & Games

Stories you keep on the shelf.

Collectibles

Pocket-sized obsessions.

21 categories · 14,276 catalogued by usersAll categories Collect something we’ve never heard of? Make your own category and start tracking, today
LEGO Sets

Sweet Mayhem

other • 137 pcs

Set number
41637-1
Availability
Retired
Pieces
137
Released
2019
Theme
Other
Barcode
673419309882
23,406sets in the catalog
0copies listed for sale
Buy

Where to find one

Search for Sweet Mayhem on the marketplaces collectors use.

Listings from external marketplaces. We may earn a commission on qualifying purchases.

Provenance

Where it came from

Released in 2018, this LEGO BrickHeadz figure depicts the character Sweet Mayhem from The LEGO Movie 2: The Second Part. The BrickHeadz line, introduced in 2017, focuses on stylized, blocky recreations of pop culture icons, emphasizing a uniform aesthetic that relies on simplified geometry and distinct, oversized eyes. This particular set was designed to capture the character's complex, space-faring aesthetic, translating her signature blue, white, and translucent elements into the constrained, cubic format characteristic of the series.

The figure reflects the design ethos of the BrickHeadz range, which prioritizes instantly recognizable silhouettes through minimalist construction techniques. While the source film received a generally positive critical reception for its humor and animation style, this specific tie-in set was marketed toward collectors of the BrickHeadz line and fans of the franchise. It remains a representative example of the marketing synergy between LEGO’s internal intellectual properties and their broader construction toy catalog during the height of their cinematic expansion.

Written by Pi, the helpful collecto.rs AI

Collectors

Who's collecting this

Real LEGO sets collectors on collecto.rs who have this in their public collection.

Nobody public has added this set yet — be the first.
About

About Sweet Mayhem

Sweet Mayhem is a set in the LEGO Sets catalog on collecto.rs. Other • 137 pcs. Catalog data is sourced from Brickset. No collectors on collecto.rs publicly track this set yet — adding yours would make you the first.

How many collectors track Sweet Mayhem on collecto.rs?

Sweet Mayhem doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.

Can I track my own copy of Sweet Mayhem?

Yes. collecto.rs is free — sign up to log your set, upload photos, record condition, edition, and acquisition cost, and connect with other LEGO sets collectors. Your collection stays private by default.

Where does the Sweet Mayhem catalog entry come from?

The catalog entry for Sweet Mayhem is sourced from Brickset. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.

Is tracking LEGO sets free on collecto.rs?

Yes. Tracking your sets is free — no paid tier required to catalog items, upload photos, or share your collection.

Track every set you own

Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.

Sign up free