Although both Solid and Liquid are clones of Big Boss, their genotypic and phenotypic differences are significant. As revealed in the ending of MGS1, Liquid is actually the superior clone in terms of his genetic makeup. This revelation adds a new dimension to the characters' relationship, highlighting the fact that the differences between the two brothers are not simply a matter of nurture, but also of nature.

These genetic differences are reflected in the physical and psychological traits of each Snake. Solid is portrayed as a capable and experienced soldier, with a no-nonsense attitude and a reputation for getting the job done. However, his genetic makeup is technically inferior to Liquid's. In contrast, Liquid is more emotional and erratic, driven by a desire to prove his superiority over his "perfect" clone brother.

Given their character traits, it's not difficult to imagine what high school cliques the Snake brothers would belong to. Solid would be a jock, excelling in physical activities such as sports and exercise. His background as a soldier and his reputation as a tough and capable fighter would lend itself well to the stereotype of the jock, who is often associated with strength and athleticism.

On the other hand, Liquid might be seen as a more complex character, defying easy categorization. His superiority in genetic makeup would certainly give him an advantage in any physical activity, but his emotional nature and desire for validation would make him difficult to place in any one clique. He might be seen as a lone wolf, or possibly as a nerd who is driven by his intellect rather than physical ability.

In terms of sports, Solid would be inclined to physical activities such as wrestling, weightlifting, or martial arts, which would allow him to test his physical strength and combat skills. Liquid, with his more complex personality, might enjoy sports such as fencing or archery, which require a combination of physical skill and intellectual focus.

In conclusion, the relationship between the genotype and phenotype of Solid and Liquid Snake offers an interesting exploration of the complexities of identity and how it is shaped by both internal and external factors. The revelation of Liquid's genetic superiority adds a new layer to their relationship, highlighting the importance of genetics in shaping a person's character and behavior. The high school cliques each Snake brother might belong to and the sports they might enjoy playing provide fascinating insights into their personalities and interests, and how these might have developed in different directions based on their genetic makeup.

(http://www.autoadmit.com/thread.php?thread_id=5292077&forum_id=2most#45944656)