Background: When Rainwings were captured and tested on by the Nightwings to study their venoms, this wasn’t the only project that the Nightwings had been working on. In the dark, and decaying volcanoes are the lost prisoners, some who have not escapes from the volcano, when it blew up, thought to be dead from the war, were trapped in a cocoon like sleep until something wake them up. They vow vengeance on the Nightwings for experiments on them, and those who have forgotten about them. (PS: No one has known of these experiments, as the last Nightwings Queen has made it classified, some of her subjects who knew about it were forced to join or keep it a secret if they knew about it, also this is set a few months after the third arc, which is long after the Nightwings left their isl and live with the Rainwings)
