One day in the Mushroom Kingdom, Peach was enjoying a cup of coffee, then suddenly Bowser burst through the ceiling and captured her, (He also took all the star power from the castle). Mario got a letter from the Princess saying that she wanted him there for cake so he went to the castle and once he entered there was a note on the ground saying,
"Mario, I have captured the princess once again and I took all the star power from the caste. I will definitely defeat you this time with such extraordinary power.!.
Yours hatefully, King Bowser."
Mario was shocked and knew that he once again had to set off on a long adventure to save the love of his life, Peach.
Days went on by and most of the stars scattered around in the painting in the castle were collected by Mario, 69 stars to be exact. Mario then saw a star door once he tried to entered Bowser said stuff about how he needed 70 stars to enter otherwise Mario wouldn't have enough star power to make it through the 'endless' staircase. Mario of course thought that he was lying, making Mario waste his time even more, and Mario though he was a liar. Oh boy was he wrong...
Mario walked through the room and saw the staircase. Mario took a deep breath before he proceeded through, and went on. He started walking, noticing the photos of Princess Peach and Bowser on the side walls as he kept running swiftly up the stairs.
Hours went on by and Mario was lacking of hydration, energy and was getting hungry. Mario sat down and relaxed, dreaming about eating a big bowl of spaghetti for dinner. Mario wanted to fall asleep but he just couldn't, no matter how hard he tried. So he just stood back up and started walking again.
A few days later Mario was feeling really weak, still walking up the stairs. Mario slowly turned his head to the picture of peach, instead of being normal, this time she was palely zombified, tears of Hyper-realistic blood was shown, moving! The blood was very bloody, moving slowly downwards on peach's bloody face. Her eyes were black and had blood red pupils. Her dress was torn apart and lacked of colour, it had blood on it too. Her teeth were very sharp with blood dripping off of them. Mario was shocked and turned to the left, seeing a picture of Bowser, looking dark and DEMONIC. Blood all over, black eyes and red pupils. Sharp teeth, really sharp back with spike, blood dripping off them. Tall and quite the opposite of slender.
Mario thought that he had lost, it was all over, Bowser was right... Mario stood in a T-pose and let himself fall down the stairs. Game over.
Alternate ending: Weeks later, Luigi realised that Mario was missing. Mario told Luigi that Mario was invited to a picnic at the castle, but Luigi sadly wasn't invited. And to call 'Mario' if anything went wrong. Luigi finally went to the castle, ventured around to see if Mario was around. The very last place he checked was the Endless Staircase, he walked in and there lay Mario, with blood all over the floor, bruises and bumps all on his body. Even some maggots found their way to his body, Mario had real pale skill, some of his skull was shown. Luigi was horrified and ran away in shock, crying.
Since then the Princess and Bowser was never, ever seen again. Sadness was lingering around the Mushroom Kingdom, but someone had to save the Kingdom from perishing away. There came King Luigi!
The Alternate Ending...