Bill was always strong. He never wavered, never stopped to think about saving himself. There was a reason they chose him as their leader.
All of that doesn't change the fact that he's just a kid, a grieving lost kid who just wanted his brother back. Kneeling in the dirty greywater of the sewer, Bill finally breaks. Luckily his friends are there to pick up the pieces.
- Part 1 of See The Turtle