Beast-tastic, my friend! Love the converted wagon especially, I wonder if that was scratch-built? I certainly don't recognise it as a repurposed GW kit. Also the usage of the AoS Darkoath Wilderfiend is a top choice, I'm considering adding that model into my Beastmen herd too as a converted Preyton.
Really love the idea and execution of this mash-up. The only one I strongly disagree with is Donald Duck... Grrr, !mrahil