The Ninjago Legacy subtheme of Ninjago is dedicated to re-imagining concepts used in classic sets. The first wave consisted of re-imagined sets from Seasons 1 and 2 and released in early 2019. The second wave, released in 2020, consisted of sets from the pilot episodes and Seasons 2–4. So far there have been 5 waves, the third wave consisted of sets from Seasons 1 and 3. The fourth wave focused on sets from seasons 2–5 and the fifth wave consisted of sets from the pilot episodes and seasons 1 and 5. Rather than conform to a specific season, Legacy is based on the Ninjago franchise's early history, with the first wave celebrating the television show's tenth season and 100th episode.
2020 LEGO Sets
In 2020, despite the challenges posed by the COVID-19 pandemic, LEGO continued to thrive, delivering some of the most collectible and investment-worthy sets in recent years. Many of the best-performing sets came from Creator Expert and LEGO Ideas, solidifying their status as top themes for long-term investment potential.