We don't have a biography for Lady Rainicorn yet. Hang in there, or go ahead and contribute one.
Appearances
Adventure Time
Main cast, played by Niki Hyun Yang
- Episode S01 Special: Adventure Time (Dec 7, 2008)
- Episode 1x01: Slumber Party Panic (Apr 5, 2010)
- Episode 1x09: My Two Favorite People (May 3, 2010)
- Episode 1x24: What Have You Done? (Sep 13, 2010)
- Episode 2x12: Her Parents (Jan 24, 2011)
- Episode 2x23: Video Makers (Apr 18, 2011)
- Episode 3x12: The Creeps (Oct 17, 2011)
- Episode 3x13: From Bad to Worse (Oct 24, 2011)
- Episode 4x18: King Worm (Aug 13, 2012)
- Episode 4x19: Lady & Peebles (Aug 20, 2012)
- Episode 5x03: Five More Short Graybles (Nov 19, 2012)
- Episode 5x04: Up a Tree (Nov 26, 2012)
- Episode 5x05: All the Little People (Dec 3, 2012)
- Episode 5x06: Jake the Dad (Jan 7, 2013)
- Episode 5x27: Jake Suit (Jul 15, 2013)
- Episode 5x33: Time Sandwich (Sep 9, 2013)
- Episode 5x41: The Pit (Nov 18, 2013)
- Episode 6x12: Ocarina (Jul 17, 2014)
- Episode 6x30: The Diary (Feb 26, 2015)
- Episode 6x33: Jermaine (Apr 23, 2015)
- Episode 6x35: Graybles 1000+ (May 7, 2015)
- Episode 7x03: Cherry Cream Soda (Nov 4, 2015)
- Episode 7x18: Blank-Eyed Girl (Jan 13, 2016)
- Episode 7x29: Lady Rainicorn and the Crystal Dimension (Apr 16, 2016)
- Episode 7x35: The Music Hole (Jun 23, 2016)
- Episode 8x07: Islands Part 1: The Invitation (Jan 30, 2017)
- Episode 9x07: Elements Part 6: Happy Warrior (Apr 26, 2017)
- Episode 9x10: Abstract (Jul 17, 2017)