Cell referred to Piccolo as his brother due to a unique biological connection: Cell's genetic makeup includes the cells of Piccolo. This relationship is further emphasized by the asexual reproduction inherent to Namekians, which establishes a form of "blood" connection between individuals derived from the same lineage or cellular origin.
The Genetic Link Between Cell and Piccolo
The primary reason for Cell's unique designation of Piccolo as "brother" lies in his very creation. Dr. Gero's supercomputer was programmed to create the ultimate life form, which involved gathering and incorporating the cells of the strongest fighters on Earth.
Cell's Composite Physiology
Cell is a bio-android comprised of the genetic material from numerous powerful individuals, allowing him to inherit their techniques, abilities, and even their natural regeneration. His cellular composition includes:
- Piccolo: A key Namekian warrior.
- Goku: Earth's greatest Saiyan hero.
- Vegeta: The Prince of all Saiyans.
- Frieza: The galactic tyrant.
- King Cold: Frieza's father.
Notably, Cell's genetic blueprint does not include the cells of Gohan or Trunks. This precise blend of DNA grants Cell not only their powers but also, in the case of Piccolo, a peculiar familial bond.
Namekian Reproduction and Brotherhood
The Namekian race reproduces asexually, meaning they do not require a partner to procreate. Instead, they can lay eggs from which new Namekians are born. This method of reproduction suggests a very direct and singular genetic lineage. When Cell incorporates Piccolo's cells, it's not just a power boost; it's an integration of Namekian "blood" into his very being. Given the asexual nature, this integration implies a direct genetic continuation or derivation, leading Cell to perceive Piccolo as a "brother" due to this fundamental, shared biological essence. It's a connection based on the fundamental building blocks of their existence, rather than a traditional family relationship.
