...I still don't understand why it had to be a Niflheimer. He was bored? He could've tried the idea with someone on his own team. Now if anybody ever finds out about it, he'll be marked as possibly treacherous - he's already on dangerous terms with some people for questioning Metatron's style of commanding Asgard - and with very few people really knowing him, he could get in a lot of trouble. Who would trust in his ideas to protect Asgard after that comes out?