The theme is based on The Island, a Ninjago miniseries that consisted of four episodes that preceded by Season 13 Master of the Mountain and succeeded by Season 14 Seabound. The sets focused on the ninja's against the Keepers and Ronin's criminal group. The Island's main collectable items were the Storm Amulet and many sets where based Island of the Keepers.
2021 LEGO Sets
In 2021, LEGO continued its trajectory of product expansion and innovation. One notable addition was the "LEGO VIDIYO" theme, introduced in partnership with Universal Music Group, which combined physical sets with a digital music video making experience. The company also expanded the "LEGO Art" series, allowing adults and older fans to create wall art based on various franchises. Existing themes like "Star Wars," "City," "Technic," and others received new set additions. Sustainability efforts were underscored with the announcement of prototype bricks made from recycled plastic.