Garden of Despair

 was an American animated adventure-horror television series, being created by TBD. It was produced by Cartoon Network Studios and it aired on Cartoon Network from May 17th, 2010 until June 8th, 2015.

Synopsis
Twin sisters, one a shy and anxious nerd and the other a sarcastic goth, are forced to move with their aunt to a garden house as they soon learn that the garden is home to strange supernatural flora and fauna as they try to live this strange new life.

Main

 * Brooke Marleson (voiced by Danica McKellar) - a shy and bookworm teenager who really likes studying as she alongside her sister move to Karlton Heights as she is weirded out by the strange supernatural stuff in the garden and the town.
 * Patricia Marleson (voiced by Alyson Stoner) - a sarcastic and gloomy teenager who is somewhat protective of Brooke and is weirdly more interested in the weird and supernatural.
 * Cynthia Marleson (voiced by Vanessa Marshall) - Brooke and Patricia's mysterious yet friendly aunt who is revealed to be a professional "supernatural collector" being hired to collect strange oddities to prevent them from going havoc, placing them in a garden as she intends for her nieces to continue her legacy.

Supporting

 * Piper (voiced by Ashley Johnson) - an annoying sprite who is Cynthia's maid as she often ends up doing several annoying things that anger her and her nieces.
 * Mr. Logan Chambers (voiced by Jess Harnell) - a goofy and friendly biology teacher who finds Brooke and Patricia to be interesting while also having a slight crush on Cynthia.
 * Victor "Vic" Suarez (voiced by Antony Del Rio) - a cocky Hispanic teenager who finds and befriends Brooke and Patricia, occasionally getting roped to their supernatural antics.
 * Alexis Parsons (voiced by TBD) - a snobby and egotistical cheerleader who despises Brooke and finds her to be weird, yet is weirdly friendly with Patricia, occasionally getting involved in the supernatural elements of both Karlton Heights and the garden.
 * Linda Chen (voiced by Janice Kawaye) - a fashionista teenager who shockingly befriended Brooke and soon learns of the Garden.
 * Sally Bolton (voiced by Hynden Walch) - a peppy and confident teenager who really enjoys gardening as she is shockingly unaware of the garden's existence.
 * Patrick Walker (voiced by TBD) - an easily bored student who believes nothing interesting happens, just finding Brooke and Patricia to be normal and boring.

Antagonists

 * The Botanist (voiced by Kevin Michael Richardson) - a terrifying and mysterious spirit who can control plants as he arrives in the Garden and is eerily obsessed with Brooke and Patricia.
 * Steve Christianson (voiced by Benjamin Diskin) - a nerdy yet selfish teenager who is a teacher's pet as he often gets the highest grades in his class and snitches on often Patricia whenever she gets in trouble, as he soon learns of the Garden of Despair and becomes obsessed with unlocking its secrets.
 * The Grounded (voiced by John DiMaggio) - a rough and aggressive forest golem who was found by Cynthia and put under a sleeping hex as he ends up being reawakened by Brooke due to her wanting a bodyguard as he starts to get way more aggressive.
 * The Red Thorn Society - a mysterious organization who watches over the monsters as they want to begin a new society as Cynthia used to be a member of them before escaping, consisting of:
 * [leader: make it the Botanist or someone else]
 * [get Steve as an eventual member or nah]
 * TBD

Episodes
See List of episodes.