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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6 Product reviews

  • ChillyHarp ChillyHarp

    Epic just epic I've already gotten the marine and the ODST. I have to say that the new smaller weapons are really cool and I love that they aren't so big and bulky. I can't wait to get more and am hoping for the helioskrill.

  • Admiral-Sabree Admiral-Sabree

    Wow just wow. It's been a long time since I've seen such a good mystery pack series. Challenger had it all. Almost all the figures are super massable. The marines are great for yankee squade, brutes are always nice to have and the new articulation grunts are awsome. The olive drab elite has one major thing going for him and it's that awsome energy sword. The odst has a great color sceme and is going to be a favrit for sure meanwhile the gummy helioskrill looks great and is a perfect addition to the gummys mega has already made. The only figures that arn't really massable are the Arctic spartan and green warhammer, but don't worry there because they make up for it by having the new mold assault rifle and the hydra which has been almost impossible to mass. Overall this is one of the best series for MAF bags we have has ever. If there in your area I definitely recommend you pick up a few

  • Sgttt Sgttt

    awesome set! really love it


    An excellent series for blind bags. Just picked up the odst, a brute and the grunt, and they are already some of my favorites. I cannot wait for the Red series coming later, and I hope more like this come in the future.

  • ccbrowning5 ccbrowning5

    Challenger Series is by far my favorite. Love all of the figures. The grunt is actually the favorite out of this series. I love that it's super articulant and that it comes with interchanging armor. I loved this figure so much I got two of them. I rate the Grunt for Five Stars. The next fig is the white Mark IV. I love this figure. I got the Construx Customizer Pack with the white and yellow Spartans and this figure is the some one. the only thing they did differently was paint the visor green and give him a light gray torso and ligaments. I rate this figure Three Stars. The Zealot is a great figure. I love that it comes with the green ES in the newer form. I rate this fig Five Stars. The Warmaster is a great fig. It doesn't have many graphics but it is a great fig to have. Overall, Five Stars.