The Stalklings are a race of sunlight-immune dragon-like Trolls.
Description
They Stalklings are dangerous, unredeemable and uncontrollable. Once they choose a prey, they do not stop hunting until they have killed them. Besides Changelings, the Stalklings are the only species of Trolls immune to the effects of sunlight.
However, not all Stalklings are uncontrollable irrational wild beasts, because, also in Season 2, a Stalkling is seen being a normal citizen of Trollmarket.
History
A Stallkling is sent after Jim Lake Jr. by Bular to kill him. He evades its maneuvers for a while, but soon is caught. He uses his Sword of Daylight to attract a lightning bolt, electrocuting it and turning it to stone.
A Stalkling will be seen in Season 2, being one of the minion beasts of Gunmar.[1]