Category: Science fiction

According to scientific analysis, a human running at bullet speed would require an internal nuclear reactor just to generate enough energy, which is why the question 'do speedsters need to eat a lot' isn't just a comic book trope, but a biological necessity for their superhuman feats. This hyper-accelerated physiology demands an astronomical caloric intake to function and avoid bodily harm.

The Flash once ate 850 tacos in a single sitting in a 2010 comic, demonstrating the incredible caloric demands of his abilities. This famously ravenous appetite has become a defining trait for many characters, leaving fans to wonder: why do speedsters need to eat a lot?

In the popular space colony simulation game, *Oxygen Not Included*, bionic dupes have a fundamentally different set of needs than their organic counterparts. While biological dupes must consume food, **do bionic dupes eat**? The short answer is no, they do not consume food for energy, but rely on different resources entirely.

In the Mass Effect universe, only about 1 in 10 humans exposed to element zero in utero develop viable biotic talents. But how powerful are biotics, whether in this fictional realm or the real world of biological science?