Theo the Experimental Engine - Adventures

Geared engine Theo is very shy, extremely cautious and awkward. He has an unusual experimental drive system that does not always run very smoothly and he makes sudden jolts forward or back when his rods or cogs jam. Quiet and thoughtful, with a habit of blunt speaking, his confidence is often jolted. But Theo is genuinely kind and caring and would just like to keep himself and his friends as safe as possible so they can hide away and have a quiet life.