It’s been a long time since I had a young boy in the house, but as I recall, boys aged 9-11 can be sweet innocent angels one minute and cheer on what looks like mayhem and hysterical rampages the next.
Actually, I think my husband would chortle at the hedgehog dart scene.
I wouldn’t expose anyone under eight to this version, but honestly, the mash-up will likely find young fans who will not grow up to be serial killers.