Micro Action Figures Challenger Series

Send in reinforcements with eight collectible warriors in battle-ready green gear!

Deploy the next wave with this series of eight collectible characters in green-themed armor and gear. With both UNSC and Covenant characters to collect, prepare for the unknown when you find one new recruit, hardened veteran, or alien marauder in each mystery blind pack. Each micro action figure comes with its own detachable armor and battle-ready weapon. Collect them all and build your forces! 

Ideal for ages 8 and up


  • Blind pack with one random, green-themed Halo micro action figure
  • Collectible figures range from common to ultra rare
  • UNSC and Covenant characters to discover
  • Each figure is super-poseable with a highly detailed design
  • Figures come with detachable armor, weapon accessory, and display block
  • Collect and combine with other Halo construction sets by Mega Construx
  • Build your Halo universe, and build beyond!
  • Pieces 0
  • Age 8+
  • Item #CNC84
  • Building Instructions PDF

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13 Product reviews

    Great series but the warmaster has two codes in the same series.

    i got so many of the mark Iv all of them where those guys i rate this a 3 star because i love there rifles they have.

    I got 14 of these, my loot from them was:
    4 grunts,
    3 white Mark IVs,
    4 elite zealots,
    1 marine,
    1 O.D.S.T.,
    and 1 Brute.
    I'm mostly annoyed with the results, but it's a blind pack so it's not Mega's fault. I wish there was more variety with the characters though. I like how there are smaller holes in the figures' heads now for the helmets. The figures are very detailed.

    I have the green O.D.S.T. and the white Mark IV, and they are awesome figures. There're a great addition to my collection.

    I love this I got 12 packs I got 4 maries ,1 green elite wort , 2 White Spartans ,1 brute ,1 odst my favorite,2 Grunts , finally my best wish the green super rare elite