My son loves the YouTube cartoon Llamas in Hats, personally I don’t. It’s pretty bloody and a little violent and I don’t particularly approve but it’s a teenage boy ‘thing’ so I made him a cake in the shape of one. This one was lemon flavoured complete with severed hands (joy), he and his mates loved it which I suppose was the point. Here is the link to the videos, be warned they’re gruesome and probably at least a 15 certificate
The sponge was lemon flavoured and rainbow coloured and the head was the first part they ate. Five dowelling rods were cut to size to support the legs and head.