Heartwarming / Hero of the Rails

• Hiro's friendship that forms between the Steam Team definitely counts. Especially when Thomas and Percy hear him laugh for the first time.
  • On top of that, when Thomas tells the rest of the engines about Hiro's situation, not one of them hesitates when it comes to helping Hiro.
  • Spencer's sincere apology to Thomas and Hiro at the end.
  Spencer: You're both fine engines and fine friends.