Proteus is a legendary narrow-gauge tank engine whose "magic lamp" was said to grant wishes to anyone that found it.
Pressing the button on his cab lights his lamp up.
Proteus was a very old engine from the hills of Sodor with a magical lamp, and the legend goes that if any engine ever found it, their wishes would come true. The clues to finding the magic lamp are feeling a rush of wind when the lamp is near, hearing a strange creaking sound, and see a flickering light that shines on and off.
For Age 2+