Though LEGO has a multitude of popular themes, ranging from Pirates to City and everything in between, one of its most popular product lines is based on Star Wars, everyone's favorite space-faring, lightsaber-clashing franchise. Since 1999, LEGO has put out a consistent stream of Star Wars-themed sets. From iconic vehicles like the AT-AT and X-Wing to smaller Battle Packs that feature fan-favorite Star Wars characters, LEGO has run the full gamut of the series' iconography, turning just about any memorable scene or set piece into a playset or collector's model.