Ruby

Ruby was the pet cat of the late Lady Caroline.

History
Jean Leger got Ruby as a kitten and gave it to Lady Caroline as a gift to "ease [her] loneliness" while he was away. When Lady Caroline had portraits painted of her, Ruby is sitting on her lap.

Following Ruby's death, Ruby became a ghost haunting Mornay Island. When Jonny, Jessie, Hadji, and Bandit visit the island, Ruby occasionally appears and Bandit chases it around. Bandit first chases Ruby in the manor, and Ruby runs through a solid wood door that Bandit crashes into. Bandit later chases Ruby out to the bog and ends up falling into the bog water. Bandit chases Ruby out over the bog a second time, but learned from the first time to not try to follow the cat into the water and instead stops at the edge.

Appearances

 * The Real Adventures of Jonny Quest
 * 210. Ghost Quest (no lines)

Notes/trivia

 * Ruby's gender is not revealed.
 * The manner of Ruby's death is not directly revealed. Paul Mornay tells Jonny, Jessie, and Hadji that those who have violent deaths can become ghosts, even pets, suggesting that Ruby had a violent death. Lady Caroline also reenacts her own death repeatedly. Twice, Ruby runs through the island chased by Bandit and leaps over the bog water, perhaps indicating that Ruby died by falling into the bog while being chased, and this is something similar to its own death reenactment.
 * Lady Caroline, Jean Leger, and Paul Mornay all find peace the night of Jonny, Jessie, and Hadji's visit, but it's unknown if Ruby's spirit also finds peace.