Welcome to the Hidden Side

Notable parts

• 1 part comes in a colour no other set has for that mould: Rock Panel 2 x 4 x 6 (Black) ×2.
• 3 parts appear in only a few other sets: Plant, Leaves 6 x 5 (Medium Azure) ×3 — also in 70437 Mystery Castle, 70430 Newbury Subway (all Hidden Side); Plant, Sea Grass (Black) — also in 75810 The Upside Down, 70433 J.B.'s Submarine; Tile Round 1 x 1 with Monster Eye Print (Yellowish Green) ×2 — also in 70419 Wrecked Shrimp Boat, 70423 Paranormal Intercept Bus 3000, 40336 Newbury Juice Bar, 30463 Chef Enzo's Haunted Hotdogs (all Hidden Side).
• 2 existing moulds first came out in their colour in 2020, including in this set: Plant, Leaves 6 x 5 (Medium Azure) ×3; Plate 8 x 8 with Rounded End (Medium Azure).
• 11 minifigure parts with their print are only in this set: Lower Body, Ghost with Marbled Bright Light Orange Pattern (Trans-Clear) ×2; Torso Shirt, Tattered with Pocket Print, Bright Light Orange Arms and Hands (Bright Light Orange) ×2; Hips and Black Legs with Blue Belt and Bone Print (Black); Hood over Cap Dark Azure, Black Front with Claw-like Scratches Print (Light Aqua); Lower Body, Ghost with Marbled Red Pattern (Trans-Clear); and 6 more.

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.