Henry is the Green engine, he is long and very fast. He is very handsome and proud of his shiny green paint.
Henry gets excited very easily, so sometimes he gets ill. If his driver is kind and patient, then he will be able to get the best from him.Henry shares his shed with five other engines. They are:
| Thomas | (Engine Number 1) |
| Edward | (Engine Number 2) |
| Gordon | (Engine Number 4) |
| James | (Engine Number 5) |
| Percy | (Engine Number 6) |
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