Looking for all collectibles in Arctic World during The Penguin mission in LEGO Batman: Legacy of the Dark Knight? This guide will help you find every Rubber Duck, WayneTech Cache, and the hidden Red Brick with clear step-by-step directions.
Rubber Duck 1/5
At the start of the mission, climb up the ledge in the top-right corner near the shutter and open it. The Rubber Duck can be found just behind the newly opened shutter.
Rubber Duck 2/5
After turning off the ice traps, drop down into the next area and defeat the enemies patrolling nearby. Then head to the left side of the room to find the next Rubber Duck.
Waynetech Cache 1/5
Head to the right in the same area, break the box, and build a trampoline. Use it to jump up to the ledge above, where you’ll find a WayneTech Cache.
Rubber Duck 3/5
In the same area, enter the vent and come out on the other side. Move ahead through the hallway, then look up in the corner to spot the Rubber Duck.
Red Brick 1/1
Just below the previous Rubber Duck, you’ll notice a vent blocked by a stack of boxes. Break the boxes to clear the path, then crawl through the vent.
When you come out in the next room, look around to spot the Red Brick locked inside a cage, but you won’t be able to reach it directly.
To free it, head to the far left side of the room where you’ll find a glass display case. Interact with it to cut the glass and collect the red umbrella inside.
Now carry the umbrella to the machine in the middle of the room and place it in the slot. Once it’s attached, rotate the machine until it is aimed directly at the cage holding the Red Brick.
After lining it up, press the nearby button to fire the umbrella at the cage, breaking it open and letting you collect the Red Brick.
Waynetech Cache 2/5
Leave the room through the vent and head to the right toward the glass window. Switch to Catwoman and use her ability to cut through the glass to get inside.
Once inside, pull the cage out of the way, then head into the hidden room behind it to find the WayneTech Cache.
Waynetech Cache 3/5
In the same room, head to the left side and destroy the LEGO snowman. This will reveal a hidden WayneTech Cache.
Rubber Duck 4/5
Pass through the broken glass in the same room to enter the next area. On the center island, you’ll find a Rubber Duck.
Rubber Duck 5/5
During the “Find the Penguin” objective, after deactivating the armored security cameras, look up toward the right side of the area.
Waynetech Cache 4/5
In the same area, press the blue button to open the box and reveal a wheel inside. Pick up the wheel and attach it to the nearby machine. Once it’s in place, interact with the machine to switch the Fire Trap into an Ice Trap.
After the trap changes, use your explosive ability to destroy the weakened wall nearby. Behind the broken wall, you’ll find a hidden WayneTech Cache waiting to be collected.
Waynetech Cache 5/5
Head to the right side of the room and use a Batarang to smash the glass display case, which will let you hit the red switch behind it.
Next, switch to Catwoman and use her cat ability to crawl through the vent on the left side of the glass. Inside, grab the key and bring it back out.
Now use the key to unlock the door located just above the vent Catwoman entered earlier. Open the door and head inside to collect the hidden WayneTech Cache.
