Mary Thunderwall

Mary Thunderwall (2003-2033) was the killer of businessman Junior San Andreas in Deadly Cafe One (Case #2 of Supernatural Investigation). After being arrested and revealing her true identity to be Mary Thunderwall, Mary was a suspect in the murder investigations of car driver Adeline Diaz in Death By Nightmare (Case #5 of Supernatural Investigation) and surgeon Jeremy Matnette in Careful The Bees (Case #15 of Supernatural Investigation), before being murdered in Urgent Break (Case #23 of Supernatural Investigation).

Description
Mary was a 30-year-old former traveler and arrested killer. In Deadly Cafe One, it is known that Mary eats cinnamon asses, smokes cigarettes, and likes to jump off cliffs. In Death By Nightmare, it is known that Mary has a degree in character copying. In Careful The Bees, it is known that Mary likes putting knives into green squares and knows how to speak Maryell's version of English.

Case Appearances

 * Deadly Cafe One (Case #2 of Supernatural Investigation)
 * Death By Nightmare (Case #5 of Supernatural Investigation)
 * Careful The Bees (Case #15 of Supernatural Investigation)
 * Urgent Break (Case #23 of Supernatural Investigation)

Trivia

 * Mary was a suspect in three different cases.
 * Mary appeared in three districts in Supernatural Investigation.
 * Mary appeared in one season.
 * Mary's last name is taken from | Jade Thunderwall, a main character in The Criminal Case Guy's fanmade series.