BoCo/Spencer


 * BoCo as Spencer (BoCo and Spencer have both Square Faces)
 * Whiff as Harvey
 * Thumper as Percy
 * Spencer as Mallard (Spencer and Mallard are both Tender Engines)
 * Butch as Thomas
 * Derek as Peter Sam (Derek and Peter Sam are both Green)
 * Duke as Edward
 * Stanley as Hiro
 * Bash as Bash
 * Dash as Dash
 * Dennis as Fergus
 * Bulstrode as Smudger
 * Migthy as Den
 * Mac as Dart
 * Thomas as Murdoch
 * Caroline as Elizabeth
 * Belle as Rosie
 * Neville as Kevin
 * Madge as Molly (Madge and Molly both Start with M)