Metal Force
o^_^o PWNZOME
Yes, it's a very serious, and complicated, not to mention very dangerous thing.Pokemon would have to go through a horrible time. I read the Legends of Dune trilogy, and the thinking machines used genetics to extend the lifetimes of cymeks (robots with human brains). There was a few paragraphs where the process of these forced genes were placed into the body of one of the protagonists, Vorian Atreides. It was a gory part, so the Pokemon would have to go through hell to get enough genes to fuse types.
There is also the chance of failure. In the games, your team can't die, but failures could create something random and disfigured (such as the failed fusions in Dragonball Z). This could throw your party from the pinnacle of battling, to mediocre. You have to be careful when it comes to genes. I've always wanted to know more about Deoxys' creation, and want that to be the subject of 5th generation, and this would fit perfectly with the topic.
@C- lol ..