I have lost the plot with this!
I thought it was a discussion about some artwork in a school that was considered by some to be racist?
In response to the OP, no I do not think it is racist. It is a series of images that feature a mixture of fictional, fantasy characters.
IMO it is a complete waste of police time, detracts from the real problems in our society, feeds the Daily Wail “PC gone mad” Brigade when people highlight things like this.
Why anyone would go to the police rather than discuss with the Head or the Governors is beyond me!