I am green and I start with the letter Y
Yoshi!
I am a blue train and I wear the number one.
Thomas!
It is a school supply. You use it to cut paper.
Scissors!
I am the princess of Mushroom Kingdom.
Princess Peach!
I am a green train and I wear the number three.
Henry!
You can find it in the kitchen. You warm your food with it.
Microwave/oven!
I have spikes on my shell, and I want to take over Mushroom Kingdom
Bowser!
I am a brown tram engine. I am square and I wear the number seven.
Toby!
It is a person who teaches you things.
My shirt is green and I have a big moustache
Luigi!
I am a black train, who is oily and ready to stir up trouble. The first letter of my name is a "D".
Diesel!
It is a person who helps you find books at the library.
A librarian!
I am a princess of the kingdom of Sarasaland
Princess Daisy!
I am a diesel engine and I work at the quarry. The first letter of my name is the letter AFTER L.
Mavis!
It is a person who cooks food at a restaurant.
A chef!