Lego used to make Batman sets a couple of years ago but it tanked. No one bought it and they were on clearance. I picked up several sets for 50% at Target and now they’re worth a lot. They became popular after the Lego Batman video game came out. This year, Lego is releasing new superheroes sets including DC and Marvel figures. The Batman pics came out recently and I’m pretty happy with it because it’s not just “variants” from the old sets. There’s similarities to the old sets but overall, the designs are new. No actual release date has been set but they should be out by spring.