Milton is an big yellow vain engine and he is based on BR Standard Class 4 4-6-0. His Best Friends are Warren, Connor and Timothy.
Counterparts (Magical Island version)
- Mallard, James or Gordon (Thomas the Tank Engine and Friends/Railway Series)
- SL Bluenose, Big Mac or Top Hat (TUGS/Salty's Lighthouse)
- Blue Knuckles (fan made, Sonic the Hedgehog)
- Hobart Hume III or Schemer (Shining Time Station, both wear hats and they are both bossy)
- Blavart or Glat (Pokemon)
- His Theme Music is Flying Kipper music from the Season 17 episode, Calm Down Caitlin.