Luigi (ルイージ, Ruīji^?) is a fictional character, featured in video games and related media released by Nintendo. Created by prominent game designer Shigeru Miyamoto, Luigi is portrayed as the slightly younger fraternal twin brother of Nintendo's mascot Mario, and appears in many games throughout the Mario series, frequently as a sidekick to his brother and the deuteragonist of the series.

Luigi first appeared in the 1983 arcade game Mario Bros. as the character controlled by the second player, and retained this role in Super Mario Bros., Super Mario Bros. 3, Super Mario World, and other titles. The first game where he was available as a primary character was Super Mario Bros. 2. In more recent appearances, Luigi's role became increasingly restricted to spinoffs such as the Mario Party and Mario Kart series, though he has been featured in a starring role on two occasions: first in the 1991 educational game Mario is Missing, later in Luigi's Mansion for the Nintendo GameCube in 2001 and in Luigi's Mansion 2 for the 3DS. In both of these games, he is called upon to act as the hero because Mario, the usual hero within the franchise, is in need of rescue. Luigi has also appeared in every episode of the three DiC TV series based on the Nintendo Entertainment System and Super Nintendo Entertainment System games.

Oscar Luigi Scalfaro (Italian pronunciation: [ˈɔskar luˈiːʤi ˈskalfaro]; 9 September 1918 – 29 January 2012) was an Italian politician and magistrate, the ninth President of the Italian Republic from 1992 to 1999, and subsequently a senator for life. Formerly a member of Christian Democracy, he belonged to the centre-left Democratic party.

Scalfaro was born in Novara, Province of Novara.

Scalfaro graduated in Law from the Università Cattolica del Sacro Cuore (”Catholic University of the Sacred Heart“) in Milan on July 30, 1941 . On October 21, 1942 he entered the magistrature. In 1945, after the end of World War II, he became a public prosecuting attorney, and to date he is the last Italian attorney to have obtained a death sentence: in July of that year, along with two others, he was public prosecutor in the trial against former Novara prefect Enrico Vezzalini and servicemen Arturo Missiato, Domenico Ricci, Salvatore Santoro, Giovanni Zeno and Raffaele Infante, accused of "collaborating with the German invaders". After a three-day-long debate, all six were condemned to death. The sentence was carried out on September 23, 1945. Later on, he obtained one more death sentence, but the accused was pardoned before the execution could take place. In 1946 he was elected to the Constituent Assembly and later in 1948 he became a deputy representing the district of Turin. He was re-elected ten times in a row until 1992. Within the Democrazia Cristiana party he was associated with its left wing.