By Payusnomind · Jun 11, 2026
Free
LEGO has produced thousands of sets over the years. They've recreated famous buildings, movie scenes, video game worlds, and just about every vehicle imaginable. Yet somehow, some of the most obvious set ideas are still sitting on the sidelines.
Here are five LEGO sets that should absolutely exist by now.
If LEGO can make Batman sets, Superman sets, and Justice League sets, why haven't they made Titans Tower?
The Teen Titans are some of DC's most popular characters. LEGO has already released several Titans members in various sets and minifigure lines, including Robin, Beast Boy, Raven, Cyborg, and Starfire. The characters are there. The fans are there. The only thing missing is their headquarters.
Titans Tower would make a perfect playset. Training rooms, computer labs, living quarters, and villain attacks practically design themselves. It could even work as a large collector display set for older fans.
At this point, it feels less like a question of whether it would sell and more like a question of why it hasn't happened already.
LEGO's new Pokémon partnership opens the door for countless possibilities. Most people expect Pokémon Centers, Gyms, and famous locations from the games. But if LEGO wants to introduce characters from the anime, there's one obvious choice.
The Team Rocket blimp.
Jessie, James, and Meowth are among the most recognizable characters in the entire Pokémon franchise. A Team Rocket blimp would instantly give LEGO a way to include all three while also creating a fun vehicle-based set.
The design is unique, memorable, and loaded with play features. It would also stand out from the endless stream of Pokémon battle sets that are almost certainly coming.
Sometimes the villains deserve a set too.
Batman gets Batcaves. Superman gets... nothing.
The Fortress of Solitude is one of the most iconic locations in DC Comics. It's Superman's home away from home, filled with Kryptonian technology, alien artifacts, and enough giant crystals to make for an incredible LEGO build.
With the renewed attention on Superman in recent years, it seemed like the perfect opportunity for LEGO to finally release a Fortress of Solitude set. Yet somehow it never happened.
The structure would look fantastic using translucent blue and white elements, and it offers plenty of opportunities for collectible minifigures, including Superman, Supergirl, Krypto, and various Kryptonian characters.
If Batman can have multiple versions of the Batcave, Superman deserves at least one Fortress.
This might be the most surprising omission on the entire list.
The Woodland Mansion has been part of Minecraft for years. It's one of the largest naturally generated structures in the game and home to some of its most memorable enemies, including Evokers and Vindicators.
Yet LEGO still hasn't released an official Woodland Mansion set.
Minecraft fans have received villages, caves, mines, strongholds, Nether builds, and countless smaller locations. The Woodland Mansion seems like the logical next step for a large-scale Minecraft set.
Imagine opening walls, hidden rooms, secret loot, hostile mobs, and multiple floors to explore. It practically feels like a LEGO set already.
The fact that it doesn't exist is genuinely confusing.
The Teenage Mutant Ninja Turtles have always been at their best when they're hanging out in their underground lair.
With LEGO recently revisiting the franchise through BrickHeadz releases, many fans are hoping a full return of the theme isn't far behind. If that happens, the sewer lair should be one of the first sets on the schedule.
The location is iconic. Every turtle fan knows it immediately.
A modern version could include living quarters, a training area, Splinter's room, pizza storage, maintenance tunnels, and plenty of places for surprise attacks from Shredder and the Foot Clan.
More importantly, it would give fans a central location that can connect to future TMNT sets.
If the theme comes back, this should be near the top of LEGO's list.
Some LEGO sets are understandable omissions. Licensing issues happen. Themes come and go. Priorities change.
But these five ideas feel different.
They're recognizable, popular, and built around locations that fans already know and love. In some cases, LEGO already has the characters, the license, or the theme in place.
The only thing missing is the set itself.
Maybe one day LEGO will finally fix that.