Jigsaw from Saw
Boredom is something that makes any Sag go crazy. The archer is the symbol of the sign and is at the same time somebody who constantly searches for the truth. They love life, just as Jigsaw does. This guy despises hypocrisy and places a very simple question to his victims: What are you ready to sacrifice for love? He makes them overestimate what they have and what they could have. Those who have faced this movie monster will never see the world around them the way they did before. Just like a Sagittarius person, Jigsaw changes the perception of reality in people.
Alternative versions: curious and energetic Michael Myers or a naturally born philosopher John Doe.