I'm gonna make Mario and Luigi not talk in this story like in every game they're in.
Bowser's Castle
Inside Bowser's castle was Bowser the king of the koopas and he has Mario(hero of the Mushroom Kingdom), Luigi(Mario's younger brother), and Princess Peach(Princess of the Mushroom Kingdom) captured in cages. Bowser said evilly, "HA HA HA. I finally beat the Mario Brothers and captured Peach." Luigi was scared, but his brother and Peach were angry at the koopa king. Peach said, "You'll never get away with this Bowser. We always stopped you." "NO. Mario always stopped. Luigi sometimes, but since they are here with you I finally won."
Just then his son, the prince of the koopa kingdom, Bowser Junior and Koopa Troopa came in. Koopa ask, "Which do you want to do first my lord? Take over the Mushroom Kingdom or kill the Mario Bros." Bowser started thinking what to do. "I want to take over their kingdom and let them see how they failed and die knowing I, Bowser has beat the Mario Bros. finally." Junior laughed and said, "I'm so happy for you father. Now that Mario will be out of the picture maybe Mama will finally accept. His father nodded at his words and laughed maniacally. "WHO CAN STOP ME NOW?! WHO?!"
Mushroom Kingdom
In the Mushroom Kingdom citizens were in chaos because the princess and Mario Bros. were captured. Even Yoshi feels helpless since his friends got in trouble. He started running into an alleyway so he can cry. "Are you okay?" Once the green dinosaur heard this voice he looked and see a girl with long brown hair, green eyes, tan skin, sky blue hoodie, blue pants, and a sky blue hat(it looks like a pokemon hat that you wear in fire red). Yoshi told her, "Yoshi's friends got captured Yoshi sad." The girl pet Yoshi and hugged him. "Don't worry I'll help you find your friends. You see I'm looking for people too. My name is Marie." "Me Yoshi." Just then a warp pipe appeared that says World 1. So they hopped in it and went to rescue the Mario Bros. and Princess Peach.
TO BE CONTINUED