Sharpshot

Sharpshot is the Terrible Terror that Hiccup trained in the episode Worst in Show. He is considered to be the second dragon that Hiccup has officially trained in the series.

It is possible that Sharpshot is based off of Toothless in the books as he matches Toothless' description in color, size, behavor and overall design.

Appearance
Sharpshot has the typical appearance of a Terrible Terror and is about the size of a small dog. It's main body color is dark green with reddish-brown highlights.

Behavior
Sharpshot has a mellow behavior; when first chosen by Hiccup, it simply chattered to itself and twitched its head around. In a way, it behaves much like that of a trained hunting falcon, perching on Hiccup's arm after completing a task.

Abilities
Sniper Fire: Taking advantage of the Terrible Terror's ability to launch its fire breath with pinpoint accuracy, Hiccup trained his Terrible Terror to fire on command and in rapid bursts. This allows Sharpshot to take out multiple targets with efficiency.

Hand Signals: Sharpshot is able to understand basic commands through hand signals.