Jarvis, the Jar Collector is an antique jar-collecting ghost of unknown age in the game Luigi's Mansion. He is a purple ghost with yellow eyes and a rounded mouth and speaks in a stereotypical Scottish accent. Jarvis is said to love jars so much that it is the reason he lives inside one. His portrait number in Professor E. Gadd's gallery is 12.
Luigi first finds Jarvis in the Ceramics Studio on the third floor of Luigi's Mansion. Although Luigi does not need to capture Jarvis to save Mario, he can earn a Blue Diamond and two Gold Bars if he succeeds in capturing him.
After Luigi examines the area around the far left wall, Jarvis appears from one of the jars and challenges Luigi to a Whac-A-Mole-style game. If Luigi can hit Jarvis with blasts of ice seven times as he warps to different jars around the room, the ghost allows Luigi to fight him. If Luigi fails to hit Jarvis seven times, he gets teleported outside of the Armory.
Angered by losing the game, Jarvis levitates ceramic jars and tosses them at Luigi, dealing five HP damage for every hit. Luigi can counter by sucking up Jarvis with the Poltergust 3000, while trying to not hit the floating jars, otherwise Jarvis will escape the Poltergust's pull.
Luigi's Mansion (Nintendo 3DS)
Names in other languages