: Solid Snake is one of three clones (along with Liquid and Solidus) created from the DNA of the legendary soldier Big Boss.
If you're looking for the actual story mentioned in the games, it is divided into two main timelines: free_ken_carson_type_beat_x_destroy_lonely_type...
The overarching "solid story" is a multi-generational saga centered on and his predecessor, Big Boss . : Solid Snake is one of three clones