Do Android 17 and 18 Age
do android 17 and 18 age? Yes, but not in a simple real-world human way. In Dragon Ball, Android 17 and Android 18 are artificial humans who were once ordinary people, and they do not seem to age normally after Dr. Gero’s modifications. They can still grow older in story chronology, but their bodies appear to stay youthful for a long time, which is why fans often ask this question.
Short answer
Android 17 and Android 18 do not appear to age like regular humans after becoming androids. They are still characters with human origins, but their bodies were altered so that they remain physically young for years. In practice, that means their chronological age increases, while their apparent age changes very little across the series.
If you are asking whether they visibly grow older from one Dragon Ball arc to another, the answer is mostly no. If you are asking whether time passes for them, the answer is yes. Those are different kinds of “age.”
What “age” means for Android 17 and Android 18
This question is confusing because “age” can mean more than one thing in Dragon Ball.
- Chronological age, how many years have passed since they were born.
- Physical age, how old they look.
- Biological aging, whether their bodies wear down like a normal human body.
Android 17 and Android 18 were human siblings before Dr. Gero modified them. After that, they became artificial humans with enhancements that changed how their bodies function. They are not robots in the usual sense, and they are not shown as fully machine-based characters that need constant repair to survive. Their bodies still look and act human, which is why the age question is really about whether their altered biology stops or slows visible aging.
Do Android 17 and Android 18 age normally?
Not in the usual human sense. The series presents them as people whose bodies were modified so they do not seem to age normally. That is part of why Android 18 still looks young long after the Cell saga, and why Android 17 also appears relatively unchanged when he returns in later stories.
At the same time, Dragon Ball does not spend much time explaining the mechanics of their bodies in scientific detail. So the safest canon-friendly answer is this: they age very slowly, or they do not visibly age much at all after conversion.
That does not mean they are immortal. It means their bodies are not presented as ordinary human bodies with ordinary aging.
Canon timeline at a glance
The simplest way to understand their age is to look at their history in stages.
| Stage | Android 17 | Android 18 | What it means for aging |
|---|---|---|---|
| Before modification | Human teenager/young man | Human teenager/young woman | Normal human aging applied |
| After Dr. Gero’s changes | Artificial human | Artificial human | Physical aging appears heavily altered |
| Cell saga | Still youthful in appearance | Still youthful in appearance | No obvious visible aging |
| Dragon Ball Super era | Adult, but still looks relatively unchanged | Adult, but still looks relatively unchanged | Chronological time has passed, appearance stays youthful |
This is why many fans say they “do not age normally.” The timeline clearly shows years passing, but their appearance remains close to what it was after their modification.
Why fans get confused about their age
There are a few reasons this topic gets mixed up.
1. They were human before they were androids
Android 17 and Android 18 were not born as machines. They were turned into artificial humans by Dr. Gero. That means some fans think of them as human characters who should age normally, while others focus on the modification and assume aging stopped completely.
2. Dragon Ball uses the term “android” loosely
In English, “android” makes people think of robots. In Dragon Ball, though, characters like 17 and 18 are not simple robots. They still have human traits, emotions, and bodies. That blurs the line between human biology and machine modification.
3. Their appearances stay youthful
One of the main reasons people ask “do android 17 and 18 age” is that they still look very young in later material. Android 18 especially appears almost unchanged for a long time, which makes it look as if time barely affected her body at all.
4. Different Dragon Ball continuities can feel inconsistent
Dragon Ball fans sometimes compare the original manga, the anime, guidebooks, and later material like Dragon Ball Super. When a character’s appearance is shown slightly differently across versions, it can create the impression that their aging rules are unclear. The broad takeaway still stays the same: they do not seem to age like ordinary humans.
Android 17 vs Android 18
They are similar in how their aging is portrayed, but there are a few useful differences.
| Character | Original status | How aging is shown | Notable detail |
|---|---|---|---|
| Android 17 | Human brother of Android 18 | Appears to retain a youthful body for years | Often discussed in connection with his later return in Dragon Ball Super |
| Android 18 | Human sister of Android 17 | Also appears to retain a youthful body for years | Her marriage to Krillin makes fans notice her aging more closely |
Android 18 is often the more common subject of age questions because she appears in domestic and family scenes after the Cell saga. Fans notice that she still looks youthful even as story time moves forward. Android 17 gets similar treatment, but he appears less often in everyday settings, so the age discussion comes up less frequently.
Why they look younger than their actual age
The most likely reason is that Dr. Gero’s modifications preserved or altered their bodies in a way that keeps them from aging visibly. Dragon Ball does not present a full technical explanation, but the story consistently treats them as artificial humans whose bodies function differently from normal people.
That is different from being frozen in time. They are not shown as static, unchanging statues. They can live, fight, grow stronger, and continue existing as people. They simply do not show the normal signs of getting older that a human body would usually display over the same period.
Do Android 17 and Android 18 have human biology?
They still have many human traits, but their bodies have been changed by artificial modification. That means the best answer is somewhere in the middle: they are not ordinary robots, and they are not ordinary humans anymore either.
For fans, this matters because it explains why the word “age” is tricky here. If you mean the kind of aging humans experience, the answer is mostly no. If you mean the passage of years in the story, then yes, they do age in the sense that time continues to pass for them.
What the series suggests, without overcomplicating it
Dragon Ball does not frame Android 17 and Android 18 as characters whose age is meant to be a mystery. The series simply shows them as remaining young-looking after their transformation. That is the practical canon answer.
So if someone asks whether they age, the simplest response is:
- Chronologically, yes, they get older as time passes.
- Physically, they do not seem to age much, if at all.
- Biologically, their altered bodies are not presented as normal human bodies.
That distinction is the key to understanding the question.
Frequently Asked Questions About do android 17 and 18 age
Do Android 17 and Android 18 age normally?
No, they do not seem to age normally. Their bodies stay youthful long after Dr. Gero’s modifications, so they do not appear to experience ordinary human aging.
How old are Android 17 and Android 18 originally?
They were teenagers or young adults before becoming androids. The exact framing can vary a bit by source, but both were clearly human siblings before modification.
Are Android 17 and Android 18 human or robots?
They are artificial humans, not standard robots. They were human before Dr. Gero modified them, and they still retain human-like bodies and personalities.
Why do Android 17 and Android 18 look younger than their actual age?
Because their modifications seem to preserve their youthful appearance. The story shows them aging very slowly, or not visibly aging much at all.
Do Android 17 and Android 18 have human biology?
They have human traits, but their biology is altered. They are not ordinary humans anymore, which is why their aging does not follow a normal human pattern.
Is Android 18 older than Android 17?
They are twins in the common fan understanding of the characters, so they are generally treated as being the same age.
Does Dragon Ball ever give a full scientific explanation of their aging?
No, not in a detailed scientific way. The series makes it clear that they are modified artificial humans, but it does not fully explain the biology behind their preserved youth.
Bottom line
The clearest answer to do android 17 and 18 age is that they do not age like normal humans. They were once human, but after Dr. Gero’s modifications, their bodies appear to stay youthful across the Dragon Ball timeline. That is why they can get older in story time without looking much older on screen.
If you want the shortest possible version: yes, time passes for Android 17 and Android 18, but their bodies do not seem to age normally.