"Tiny" is the 13th episode of the second season of the American ABC fantasy/drama television series "Once Upon a Time", and the show's 35th episode overall, which aired on February 10, 2013.
Once Upon a Time is an American fantasy drama television series that premiered on October 23, 2011, on ABC.
 The show takes place in the fictional seaside town of Storybrooke, Maine, whose residents are characters from various fairy tales transported to the "real world" town and robbed of their original memories by a powerful curse.
Fantasy Island is an American fantasy drama television series that aired on ABC during the 1998–99 television season.
 It was a revival of the original "Fantasy Island" television series, though starring Malcolm McDowell as Mr. Roark rather than Ricardo Montalbán.
 It was created by Bob Josephon.
"Revelation" is the 13th episode of season 3 of the supernatural drama television series "Grimm" and the 57th episode overall, which premiered on February 28, 2014, on the cable network NBC.
 The episode was written by series creators Jim Kouf and David Greenwalt, and was directed by Terrence O'Hara.
"Resurrection" is an American fantasy drama television series about dead people who return to life.
 The series premiered on March 9, 2014, during the 2013–14 television season, on ABC.
Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. Weiss.
 It is an adaptation of "A Song of Ice and Fire", George R. R. Martin's series of fantasy novels, the first of which is "A Game of Thrones".
 It is filmed in Belfast and elsewhere in the United Kingdom, Canada, Croatia, Iceland, Malta, Morocco, Spain, and the United States.
 The series premiered on HBO in the United States on April 17, 2011, and its seventh season ended on August 27, 2017.
 The series will conclude with its eighth season in 2018 or 2019.
"Trial by Fire" is the 13th episode of season 4 of the supernatural drama television series "Grimm" and the 79th episode overall, which premiered on February 13, 2015, on the cable network NBC.
 The episode was written by Sean Calder and was directed by Norberto Barba.
The Nine Lives of Chloe King is an American fantasy drama television series which premiered on ABC Family on June 14, 2011, and ended on August 16, 2011.
 The one-hour drama is based on the book series of the same name by Liz Braswell.
 The series follows Chloe King (Skyler Samuels), a girl who discovers that she is a descendant of an ancient race of Bastet offspring called the Mai, as she attempts to learn more about her cat-like powers with her friends and protectors, while also assuming the role of the "Uniter", a warrior that can stop the war between Mai and humans.
 Chloe is also bestowed with nine lives and must stay alive while dealing with her love life and the mysteries behind her missing father.
"Your Fault" is the 13th episode of the ABC television series, "Desperate Housewives".
 The episode was the 13th episode for the show's first season.
 The episode was written by Kevin Etten and was directed by Arlene Sanford.
 It originally aired on Sunday January 23, 2005.
"What Happened to Frederick" is the 13th episode of the American fairy tale/drama television series "Once Upon a Time", which aired in the United States on ABC on February 19, 2012.

Question: What is the title of the 13th episode of the American fantasy drama television series that premiered on October 23, 2011, on ABC?
Answer: What Happened to Frederick