Fission, fusion, whatever. Jesus, people. See if I invite you to my super cool gala where I unveil my new four-armed "helper" that allows me to control my fission reaction! Fusion. Whatever.
But I invented the Fusion Metroid! I've been genetically engineering Metroids for years; the latest model combines but doesn't mutate into the next form: it just gets larger. I wonder... should I try adding some Phazon strain Vertigo, or should I place it in a high-X environment like SR388? I think it's a little bored of eating Geruta and Sidehoppers, and the Rippers just didn't seem to work.
However, I managed to procure large quantities of de-Alkalase enzyme for my sanity pills, so much in fact that I may decide to sell some. Let's see... $55,555.55 per milligram of it; any takers?