Vortigaunt Shepherd

The Vortigaunt Antion Trainer  (conjectural) The Vortigaunt Antion Trainer first appears in Sandtraps after you defeat the Antlion Guard outside The Vortigaunt Camp. After defeating the Antlion Guard the Antlion Trainer will come out and extract the "Bugbait" so Gordon can retrieve it and show him how to use the Bugbait since he was going to rendezvous with Alyx but he wouldn't stand a chance going alone.After they enter they The Vortigaunt Camp he states he and his brethren are honored by Gordon due to his slaying of the Nihilanth. So with Gordon and a controlled antlion hive the Antion Trainer trains Gordon with the bugbait and when Gordon has completing domesticating the small pack of antlions the Antlion Trainer bids farewell to Gordon and tells the Gate operator to open the gate so Gordon can continue his journey.

Trivia


 * He is the only Vortigaunt demonstrating his attack (and in general in the Half life 2 setting) for helping Gordon and extracting the bugbait from the deceased Antlion Guard.


 * He may have also trained the civilians since they say " I swear by the Pheromones myself" and " Your a regular antlion now"