Jarvis

Jarvis the Jar Collector is an ageless ghost who loves jars so much from Luigi's Mansion.

Strategies
When Luigi keeps re-entering the Ceramic Studio or waits for a few seconds, Jarvis will tell Luigi to challenge him. If Jarvis appears in a jar, Luigi must shoot ice at him and being hit seven times makes Jarvis angry and bring in the jars to fly. Luigi shouldn't underestimate the number of ice shots when Jarvis made a jar float as it can damage Luigi. Luigi must suck up the jars or avoid the jars. Then, defeating Jarvis leaves a pair of Gold Bars and a Silver Diamond. Defeating him can let Luigi find a Boo named TamBoorine.

Trivia
Jarvis' name is an obvious pun on the words, "jar" and "Travis".

Jarvis speaks with a Scottish accent that is stereotypical.