Downvote Trolling on Show Page

Hi! I'm a producer on a PBS KIDS show for 5-6 year olds that has become the target of reddit-thread incited trolling/downvotes as our show features a character that looks similar to another character on a cult YouTube adult animated series. This is purely coincidence and we have connected with the other show creator who has become a friend of our production and also condones the downvoting. 

Is there a way to clean up or report the ratings on an IMDB page - some of which even have accompanying reviews explaining why they are downvoting - so that our show's real reviews are the ones reflected? Would love advice!