I updated my avatar.
7. I red a blogpost about a necro-army, and taught that it sounds good. So how about a robo-necro-invasion?. Invading after both goblin invasion and skeletron prime are defeated, containing robot-skeletons that goblins built out of skeletron primes scraps. Also might include miniboss, an goblin controlled skeletron, with the controller visible inside a glass bulb in the skeletron head.
8.A vanity item, turban made out of silk, feather and gem. Like a tall bunch of silk whit a feather in front and gem in the bottom of the feather.