Riddles in general are fun and exciting They always make people think and try to guess the correct answer. Pretty much a mystery. If you yourself love Batman and riddles at the same time why not pass on the fun to your toddler. Introducing the Riddler Tutu Costume for Toddlers. Have her dress up as the Riddler and create some that are sure to tease other people's brains. See if they can answer them correctly and reward them if they are able to guess each difficult one. If they are wrong...well what would the Riddler do? This tutu is great since it's the perfect upgrade for the rest of Riddler's costume! Plus it has some feminine flair that will make her be one of a kind and noticeable at the party. Fun enough for one and all your child can be the iconic Batman villain for Halloween or for any other costume party of the year.