End - Mutation Biome

A new end island biome containing creatures from all dimensions that have been mutated by the environment around them.

My first thought for this biome was to be a place to find the Endlings and some weird fauna but now I feel it could be so much more.

Imagine a place where you can find overworld/nether creatures with weird mutations to them. An easy one for example is a mutant slime, a purple slime used to make new slime blocks. A pig that can fly etc etc... Just feel the Mojang team could go wild with this. It would be nice if all the creatures had a unique use but that doesn't have to be the case. 

I also imagine there should be a way to breed these creatures the regular counterpart to get more mutated ones. 

Structure - an abandoned science lab at the centre of this biome containing loot, clues to the origin through books etc.

Another idea I had was that it was possible to take every mob in the game there and they would have a mutation - some being very specific and useful, others just colour and for aesthetic. E.g. taking a creeper could make it pink and no longer explodes and just follows you. 

I've definitely just rambled with this but feel it is a good idea, would be nice to see if someone likes it :)