Vanderveer Wayne or "Van" for short is Bruce Wayne's rich and spoiled cousin.
History
During his visit to his cousin, Van got himself into some trouble when he hired a con-artist to impersonate Batman while he posed as Robin. He did all this with the intention of impressing Dick Grayson, but Van was not aware that they were in fact the real Dynamic Duo. Van had to be rescued by Batman and Robin and in the aftermath of the situation, he learned a humility lesson.