The Intruder clone was a device used by Resolution to introduce an assassin droid onboard the Snow Queen, in 1098 BBY. It was launched by a starfighter during a false attack, and fixed itself on to the ship's hull. One day later, the droid awoke and forced its way in the ship by piercing the hull.[1]
Behind the scenes
This device was created by Franck Vidal for an ambiguously canon roleplaying scenario which appeared in the French magazine Avalon 2.[1]
Sources
"La Veuve Noire" — Avalon 2 (First mentioned) (Unlicensed)