User blog:DaThresh/What kind of dragon would you add to the TV series?

Basically I just want to know what type of species you would add to the TV series "Riders of Berk". Please state what class it would go under and provide a description and any details you can. Here are the classes and an example dragon in each of them:

Stroker Class - Typhoomerang

Boulder - Gronckle

Fear - Zippleback

Mystery - Changewing

Tidal - Thundrum

Strike - Night Fury

Sharp - Deadly Nadder