So you have three friends, David, Richard and James and you all love these four characters in dc, they were Raven, wonder woman, super girl and catwoman. So Richard, being a genius he is, he created some items that transforms you and others into the 4 characters like he created a cloak for raven, wonder woman lasso of truth for of course wonder woman, a pink kryptonite for Super girl and finally catwoman's mask for of course catwoman