Yadina Riddle

"look, it's Yadina Riddle, some say She carries a plush around named Dr. Zoom, not to mention she has a Brother also".

--Su Ji-Hoon, The Museum Invaders

Yadina Riddle is one of the main characters in Xavier Riddle and the Secret Museum and it's Movie Special.

in When the Cold Breeze Blows Away, She is a Guardian for the Navy and Survives nearly at the end of Chapter 2.