how old are snk characters?
312914
For the main cast of the 104th: Eren, Mikasa, Armin, Connie, Christa, and Jean are 15. Bertoldt, Annie, Marco, and Sasha are 16. Ymir and Reiner are unknown, I'd say they're either 16 or 17. None of the adults have official ages as far as I can tell (excluding Levi).
1261730
In shugo chara encore, it says that Utau is 3 years older than Kukai, and since Ikuto is a year older than Utau and Amu a year younger than Kukai, theirs a 5 year age difference, we know that Amu is twelve, so Ikuto has to be Seventeen.
612040
Jeffy claims Mario is old but his official floating Nintendo age is between 24 to 26. It's likely he was referring to how many years he's been around in existence or he has a lack of knowledge on video game characters.
454770
['Tony Lopez, 20.', 'Tayler Holder, 22.', 'John Stamos, 56.', 'Lexi Jayde, 17.', 'Ethan Cutkosky, 20.', 'Matthew Perry, 50.', 'Brighton Sharbino, 17.', 'FaZe Blaze, 23.']
1342515
Kirito and Asuna reveal their true names as Kazuto Kirigaya and Asuna Yuuki, including their ages of 16 and 17.
787476
['Gibbs: 62 (as seen on his ID in 15x01 he was born November 21, 1954)', 'McGee: 39 (as mentioned by him in 15x01 he was born September 13, 1978)', "Abby: 39-41 (I can't say for sure but it appears that she is about McGee's age)", 'Bishop: About 35.', 'Torres: About 37.', 'Ducky: Late 70s.', 'Palmer: Early 40s.']
202059
By the end of the anime/manga Ikuto is around 18 and Amu is probably 12 or 13 (this information is taken from the Shugo Chara Wiki, which I'm not sure is exactly dependable). In the beginning of the anime/manga, Ikuto is 16 and Amu 11 (again, not sure if this is dependable information).
45477
Fuyuhiko is a young man in his early twenties, around 22 at youngest. His virtual avatar in the Neo World Program appeared as his 17 year old self.
1312029
( Yes ) Mitsuha is 3 years older than Taki. And they were swapping their spirits frequently, beyond DISTANCE and TIME. (between 17years old Mitsuha and 17years old Taki) , That's why they believed thy are the same age of 17.
1259266
Fun Fact: This means that Kakashi is 8 years older than Itachi, and Kakashi became a Jonin at age 9 meaning that Itachi was only 1 years old by the time Kakashi was a Jonin.
1163512
Wether they are related or not probably won't have any major influence on the story, it's just a fun fact. Brook would've been 41 when Aokiji was born. Though this difference means only 3 years that can be easily averted by modifying just a little bit.
1264652
My name is Yoshikage Kira. I'm 33 years old. My house is in the northeast section of Morioh, where all the villas are, and I am not married. I work as an employee for the Kame Yu department stores, and I get home every day by 8 PM at the latest. I don't smoke, but I occasionally drink.
1358309
It's less creepy later on when Mamoru is 19 and Usagi is 16 — although that's still a bit uncomfortably close to age of being unable to consent — but at the start of the series, Mamoru is a 17-year-old college student (according to the manga) and Usagi is a 14-year-old middle school student.
898218
Anyway, that aside, the point is that Rukia and Renji aged, because they had spiritual power. It was also why they could become hungry and could become Shinigami. "Shinigami" can and do age. They also give birth, die of old age and basically do everything humans do.
509108
It is stated that Boruto takes place 15 years after Shippuden, so Naruto and Sasuke would be about 32-33 years old in Boruto. Their kids are about 11-12 years of age during Boruto, and Boruto and Sarada were likely born when Naruto and Sasuke were 20 or 21.
1252494
Takumi Usui. The most popular male student in Seika High, Takumi Usui (碓氷 拓海, Usui Takumi) is a 17-year-old boy who appears to take little interest in anything and prefers to observe things as they unfold.
2789
However, according to Akira Toriyama, their natural lifespan itself is longer than humans', but as a warrior race many of them die in battle, and by extension their general lifespan. In Dragon Ball Super, Saiyans are still young at the age of 80.