A powerful alien has recently joined our Heroes ranks. He is from a race of warriors and hunters, a race that travels through the most dangerous worlds alone and in search of the Final Challenge. A confrontation so extraordinary and impossible that the one worthy enough to achieve it can claim the Stellar Blades and rule their world.

He has traveled dozens of worlds, battling in hundreds of battles and defeating thousands of enemies. He has just returned from an unknown land inhabited by beings never seen before. Its biggest challenge so far, but not enough to deserve the Stellar Blades… yet.

Now his hunter instinct has brought him to us. The Iron Marines have terrible enemies ahead and very hard battles. In each one of them, Sha'tra will be in in the thick of it fighting for his destiny.