I took into account all of the opinions people posted on my first version of this self moc, and out came Hutere 2.0! He isn’t Hero Factory, though, I’m just calling him that. He now has some waist movement, and he has back armor, too!
Glad to see you improved this guy. The torso looks good and I like you gave hime a way to store his weapon.
However you definitely need to bulk up the lower legs and the lower arms. Also, you could rework the waist a bit, or you could armor it up, so it doesn’t look skeletal.
Other than that, you are close to get a very cool moc.