Henry and Orville

Henry and Orville, the Twin Brothers are two ghosts from Luigi's Mansion.

Henry and Orville are the sons of Lydia and Neville, they are also the brothers of Chauncey. Henry and Orville's favorite game to play is hide and seek and since they both like to hide the game usually last a long, "long" time.

When Luigi first enters the Twin's Room room he finds it empty, but after causing some nearby planes to spin with the Poltergust 3000 he lures the twins out. The twins decide to play hide and seek with Luigi and shrink down and hide in some nearby boxes, using the Poltergust 3000 Luigi manages to find them.

The twins accuse Luigi of cheating and attack using race cars and bombing planes. Luigi must suck up a twin's vehicle to attack that twin.