Mantodean

The Mantodeans were preying mantis-like creatures at war with the Quevvils. They grew up to two meters long. They were judged as monsters by the humans because of their violent behaviour, but they are highly intelligent as they are able to build a highly technological stronghold. The Mantodeans were horrified when a Quevvil controlled Rose shut down all of their power, but they where so angered by the Quevvils and plotting their revenge against them that they didn't notice that Rose escaped. It is unknown what happened to the Mantodeans or if they won the war with the Quevvils, but because there were hundreds of Mantodeans left and only two Quevvils it can be assumed they won the war. (NDA: Winner Takes All)