New LEGO Sets This Week: Super Heroes Marvel and More

Marvel fans, assemble! Iron Man Mark 3 Collectors' Edition (76344) packs 1,297 pieces of superhero action into one impressive build. This set brings iconic Marvel scenes to life with the level of detail that makes LEGO collaborations so special.

Whether you're recreating your favorite movie moments or staging entirely new adventures, the minifigures and accessories here give you plenty of creative freedom. It's a set that works as both a display piece and a play experience.

Ninja-GO! Lloyd's Titan Mech 15th Anniversary (71860) brings 1,293 pieces of action-packed adventure to the Ninjago universe. After over a decade, Ninjago remains one of LEGO's most dynamic and creative themes.

With dramatic design elements and play features that encourage storytelling, this set captures everything fans love about the series. The build itself is engaging, with surprising techniques that even experienced builders will appreciate.

Floating Sea Otters (21366) is one of the standout new releases in the LEGO Ideas and CUUSOO theme, featuring 1,234 pieces of carefully designed LEGO building. New sets like this one show that LEGO continues to push boundaries in both design complexity and play value.

Whether you're a dedicated LEGO Ideas and CUUSOO collector or just looking for your next build, this set offers a satisfying experience from the first bag to the last brick. The finished model looks great on display and represents some of the best that LEGO has to offer right now.