A lot of good themes. I can't say which of them are my favs. Here my what I love the most: Marvel/DC, Ninjago, The Lego Movie, Minecraft, and the Minifigures. I also really like the Sponebob theme even though I don't have any of the sets.
@Taylor-0086 Search it up on this wiki. It’s currently a LEGO store exclusive theme everywhere in the world except for China. It launched in my 2020, and Monkie Kid will be coming to Amazon in October.