The name "demonic dragon" is just a working title, which will probably change soon. This type of dragon has been only introduced once in Antaloor Post, and is like no dragons we've seen in TW1 or TW2 so far. There's almost no information regarding this beast aside from its head - which looks ominously reptilian but much sleeker than the horned thing that you see seconds before being killed by the regular one. The backdrop in the image we have seems to suggest it's capable of actual flight which might become a significant obstacle to our non-flying hero. Time to learn how to shoot a bow upwards, I guess?