It was a nice day in the Mushroom Kingdom, the birds were singing, the Toads happy, and everybody was celebrating the Princess Peach's Birthday, this sweet woman was on her holiday, and his best friends, Mario and Luigi, made a big party for her, there was cakes, balloons, beer and candies, so they started celebrating, until the night fell, the princess was drunk after many Mushroom beers.
But in this peaceful kingdom, not everybody liked the princess, and while she was dizzy, some random Toad took a fire gun and *BANG* he shooted the Princess on her head, and she died. The happy party turned into a tragedy, everybody was screaming, and Mario was horrorized, and he turned very angry, with tears in his eyes, he yelled: NOOOOOOOO, PRINCEEEEEEESSSSS...
Mario was depressed of seeing her true love dying, the Mushroom Royal Police started its investigations about the mystery, and looking at the security videos, they realized that the Toad who did the crime had a red emblem on his chest, that meaned that he was from some Republican Political Party, who wanted to overthrow Peach's monarchy and create a Mushroom Republic.
Peach's Funeral started the next day, the whole country was in national mourning, The Royal Flag with the Mushroom was lowered down to the middle, Mario was crying so hard, and his brother Luigi was trying to calm him, and Mario said to the Peach's corpse:
"Oh my dear... This is terrible... BUT I WILL NOT ACCEPT THIS... I swear i will get revenge... For you, mi sweet princess..."
And the next day... Mario was on his house, he took two guns, he had a cigarrete on his mouth, and he said:
"It"s-a time for revenge! Luigi, CAME WITH ME!"
Luigi said:
"Sorry Mario, i have nothing to do in wharever you are going to be, i want to se my TV program"
Mario got angry and said:
"I'M NOT ASKING IT! COME HERE!"
Then Mario pointed Luigi with a gun, Luigi was scared, so he decided to go.
Mario and Luigi got outside, they started riding their Yoshi, Mario looked like a rude Cowboy, ready to kill and protect the Mushroom Kingdom against terrorist threats...