The "Goku vs. Superman" debate is the most iconic "versus" match in pop culture, and the answer depends entirely on which version of the characters you use. From a pure "feats" perspective in 2026, Superman (specifically the "Cosmic Armor" or "Silver Age" versions) is often cited as the winner because his powers are rooted in "narrative omnipotence"—he is as strong as he needs to be to win. Superman has survived the heart of a sun and moved entire solar systems. On the other hand, Goku, in his Ultra Instinct or True Ultra Instinct forms, possesses god-like speed and the ability to dodge almost any physical attack reflexively. Goku's power is based on constant "breaking of limits," meaning he could theoretically surpass Superman if the fight lasted long enough for him to adapt. However, Superman's near-invulnerability (unless exposed to Kryptonite or magic) gives him a massive defensive edge. Fans generally agree that while Goku is the superior martial artist, Superman’s status as a "living god" makes him nearly impossible to defeat in a fight to the death unless Goku uses a magic-based technique.