Riddle was born and raised in Canada. Introduced to gaming and anime at an early age, it was only a matter of time before she would find a unique way to express her fandom: cosplay. Each costume presents its own set of challenges, requiring her to learn new skills like translation, sculpting, molding, casting and of course, sewing. What started out as a hobby, has now led to many unique opportunities such as getting to work on a couple films and commercials, as well as getting invited to conventions all around the world. Riddle is also the creator of Cosplay for a Cause, A cosplay charity group she started whose first project raised over 30,000 for the Japanese Red Cross tsunami disaster relief. When she isnt working on her costumes, she is rescuing baby squirrels, or talking to her robot therapist about video games.
She is one of the Cast members of SYFY's new cosplay reality show "Heroes of Cosplay".