|First appearance||chapter 5: tails kid napped, Page 17|
|Last appearance||chapter 5: tails kid napped, Page 20|
|In real life|
|First appearance||Tails Gets Trolled|
Chapter 5, Page 17 (2012)
|Franchise||Tails Gets Trolled|
William is a small child with blonde hair, white skin, and brown eyes. During Pacman's flashback, he is seen wearing a purple shirt with similar colored pants.
William is first seen during Pacman's flashback in Chapter 5: tails kid napped. He is one of the children in the village, and is trained by Oxsist alongside Pacman. After a day of training, Pacman would soon experience his first vision and tells William what he saw the next day. William notes that even if the dream was real there's nothing they could do about it. He then leaves with his father to see him off as the adults attempt to confront Troll King.
The next day, William wakes Pacman in a panic as their village is set ablaze. Together, the two attempt to flee but run into Troll King and The Man in the Ice. Troll King orders the Man to kill Pacman, but William jumps in front, sacrificing himself so that Pacman can escape.
William cares a lot for Pacman, enough to the point where he is willing to die to ensure his friend's safety.
William was trained by Oxsist in the way of the sword, but his training does not appear to amount to anything.