Anniversary collection of 20 halo micro action figures, commemorating 20 years of the halo franchise this special set includes memorable characters appearing throughout the halo universe, including limited versions of atriox, spartan locke, cortana, master chief and arbiter, and even more favorites like sergeant johnson, miranda keyes, sesa 'refumee, rtas 'vadum, prophet of regret, michael mickey crespo, captain veronica dare, spartan carter-a239, spartan linda, spartan jerome-092, the 343 guilty spark and more highly collectible figures feature authentic detail, premium deco, 12 points of articulation, display stands and an extra armory of swappable combat accessories pieces combine with all mega construx building sets and are compatible with other name brands ideal for ages 8 and up, this building set features detailed authenticity to strengthen creative thinking skills. Mega Construx.