怪奇物语5季erica特点

why does vecna only target kids who have rainbow elements around them？ no one realizes he's setting up an incredible plan behind the scenes when holly got taken by the demogorgon she was wearing bright clothes and her room was full of rainbow stuff when derek became henry's next target he also happened to be wearing one of the most colorful outfits possible even max wore rainbow clothes before she was taken this shows that henry wasn't randomly grabbing kids he was deliberately searching for children connected to rainbow imagery first of all henry was trapped by pop inside the rainbow program and when eleven blasted him into the upside down it also happened inside the rainbow roof more importantly the rainbow on 11 side was upright while the one on henry side was flipped upside down but what secrets does the rainbow room really hold even 11's mom after losing most of her mind remembered only rainbow this suggests that the rainbow may be tied to the children's supernatural ability it could be the bridge to the upside down meanwhile 11 and the others lived in the past， while henry stayed in the present， he's using these children to test a method that could allow him to travel back in time and then trade his life with elevens so what do you think the rainbow truly means to henry？