This is a purely aggressive character who is designed to beat up the enemies around you. Using the power he possesses, Malroth will play a big role in battles and material collection. Ok, so *spoilers* I've just beat Moonbrooke, and am absolutely HEARTBROKEN about what happened between Malroth and the Builder!! ". Do Malroth and the Builder get a happy ending? He wouldn't look at you, told you to get away, and left on his own once you got back to the Isle of Awakening. While he does not seem to have the ability to build, he is very good at fighting monsters and collecting materials. When he levels up, he gets … With Malroth around, that doesn’t happen.

I haven’t even gotten Malroth being put in jail, and I’m already pissed about it. These people are actually the worst, and if any of them come back to my island with me at the end of all of this - they will be living in dungeons themselves with only dried seaweed to eat until the end of time.

Other than his name, Malroth, he has lost all of his memories since coming to the Vacant Island.

If so when? For Dragon Quest Builders 2 on the Nintendo Switch, a GameFAQs Q&A question titled "Does Malroth come back?