I have been playing a Gloom Stalker/Life Cleric MC build using crossbows.

Story: a man on his own in nature and enjoying the simpler sides of life along with his wife and only son. When a zealous cult kidnapped his family for the purposes of making a deal with their evil diety. Unfortunately he was unable to defend and save his family in time and the sight of his dead family and the loss of all that he knew, commited suicide to end the pain.

Clerics of Tyr were able to bring him back, and after rehabilitation and time he was able to regain his strength. It was then he realized his purpose from the shadows he would bring light to those that would bring darkness to others.