Lady Rainicorn. In the episode My Two Favorite People she was. Lady Rainicorn Of The Crystal Dimension is a fun mythology episode but it also brings a lot of depth to Lady who has been primarily defined by her roles as Princess Bubblegums friend.
She only speaks Korean. Lady Rainicorn is one of the non-playable characters in LEGO Dimensions from the Adventure Time franchise. Lady is a long unicorn-like creature.
She is also Jakes girlfriend and sometimes follows Finn and Jake on their adventures.
She is also Jakes girlfriend and sometimes follows Finn and Jake on their adventures. Of course from Adventure time. Episode 5My Two Favorite People. She resembles a Unicorn but has a rainbow shaped body that can twist and turn in various manners.