The Antlion King is a six-eyed enemy cut from Half-Life 2. It was to be met in the Antlion caves set between Eli Maxwell's scrapyard and the Coast. The idea of a patriarchal Antlion ruling the nests in underground caves was reused for Episode Two, the King being recycled into the Antlion Guardian. We knew our fans had grown up a little in between HL1 and HL2 and wanted to elicit a post-Mr Gordon, I can't move! These snipers got me pinned down!Barney Calhoun The Overwatch Sniper is a soldier in the Combine Overwatch, trained in the use of the Overwatch Sniper Rifle. Snipers are encountered hiding in high, concealed areas where they can get a good field of view. They are never seen holding their rifle but the blue transparent sighting beam emitting from it is. They can be Later, for Half-Life 2, "Walter" was again turned in a character, this time into Isaac Kleiner. Although it is still unknown if he is seen in Half-Life as a real character, a scene in the game shows such a scientist wielding a shotgun, which mirrors a Half-Life 2 scene in which Kleiner does the same. I am my supervisor. You're killing me.The Unnamed Scientist The Scientist is a mysterious character who appears in Half-Life: Alyx. Very little information is provided on who or even what the Scientist is, although it is implied that while she works for the Combine she does not answer to them as Wallace Breen does. She alludes to being her own supervisor, and is happy to talk down to a Combine Various characters mention the Borealis ship in Half-Life 2: Episode 2 as a means to set up the plot of the third episode.While players never got to explore this mysterious ship due to Episode 3 The Overwatch Voice, sometimes simply referred to as Overwatch in-game, is an Artificial Intelligence device with a feminine voice that broadcasts orders to units via their communication radios, as well as via local PA systems. She is tasked with commanding all overwatch forces on the earth, as well as giving orders to Citizens. Her role also offers significant insight into the inner workings 4. Alyx's brush with death in Episode Two used to be something else entirely. After growing so attached to Alyx Vance over the course of Half-Life 2, it's utterly devastating when Gordon has to The SPAS-12 is a powerful pump-action shotgun featured in Half-Life and Half-Life 2. It fires buckshot in a cone-shaped pattern. it is Primarily used by the HECU and the Combine, and sometimes carried by the Resistance as well and occasionally found next to Black Mesa Personnel. It is used by most playable characters from the Half-Life games' story arc. The SPAS-12 has two firing modes. The Opoh.