Will Power

Will Power is an upcoming episode. It is currently unknown when it will air or what season will be the part of.

Characters

 * Thomas
 * Edward
 * Henry
 * Gordon
 * James
 * Percy
 * Toby
 * Duck
 * Emily
 * Den
 * Dart
 * Sam
 * Arthur
 * Neville
 * Hank
 * Diesel 10
 * Flora
 * Paxton
 * Diesel
 * Sir Topham Hatt
 * Charlie (does not speak)
 * Bill and Ben (cameo)
 * Hiro (cameo)
 * Marion (cameo)
 * Connor (cameo)
 * Stafford (cameo)
 * Salty (cameo)
 * Whiff (cameo)
 * Rosie (cameo)
 * Stephen (cameo)
 * Spencer (cameo)
 * Winston (cameo)
 * Luke (cameo)
 * Victor (cameo)
 * Bertie (cameo)
 * Harold (cameo)

Trivia

 * This episode marked the first of a few things:
 * Sam's first appearance in the television series.
 * Arthur, Neville, Hank and Flora's first appearances since the twelfth season.
 * The first appearance of Great Waterton since the twelfth season.
 * Diesel 10's first appearance since the seventeenth season.

Goofs

 * At the beginning of this episode, Rosie has Spencer's whistle sound