While these nocturnal, bat-like dragons may not seem menacing on their own, Night Terrors are a formidable force to be reckoned with when united.
Night Terrors are incredibly fast and strong fliers, and their ability to take the form of a larger dragon makes them a great threat to potential predators. As a result, they are quite useful serving as sentries of Dragon's Edge. Similar to other dragons who travel in packs, the Night Terrors respond to an alpha, a slightly larger white dragon who is leader of all the others. Without the alpha, the strength of the Night Terrors is lost and they become easy prey.
See more of Night Terror in:
Dragons: Race to the Edge
Shy at first, but great as allies once trust is built
Discreet fire streams from multiple Night Terrors coalesce into one giant fireball when in flock formation
Night Terrors possess the ability to flock, which allows them to take the form of one larger dragon when posed with a threat from oncoming predators. The slightly larger Alpha can control the others, organizing them into a formidable flock when posed with a threat from oncoming predators.