original: In the manga, Blaine is a former Team Rocket Scientist who had combined the DNA of Mew with his own DNA, creating Mewtwo.
simplifications: Blaine was a Team Rocket scientist who mixed his DNA with a Mew to make Mewtwo in the manga. In the manga, Blaine was previously a Rocket Scientist who added together the DNA of Mew with his own DNA to create Mewtwo. Blaine is a former Team Rocket Scientist who combined DNA of Mew with his, creating Mewtwo. Blaine was once a Team Rocket Scientist. He mixed the DNA of Mew with his own. This made Mewtwo. In the manga, Blaine is a former Team Rocket Scientist. He had combined the DNA of Mew with his own DNA, creating Mewtwo. Blaine was a Team Rocket Scientist who combined the DNA of Mew with his own DNA, creating Mewtwo in the manga, . According to the graphic novel Blaine head previously been a Team Rocket scientist. Blaine invented Mewtwo by joining his own DNA with Mew's. In the comic, Blaine is a former Team Rocket Scientist who created Mewtwo. Blaine is a former Team Rocket Scientist in the manga. He combined Mew's DNA with his own. This action created Mewtwo. In the manga, Blaine is a former Team Rocket Scientist who had merged the DNA of Mew with his own DNA, creating Mewtwo.