Human (Classic)

Humans (short for Homo sapiens in modern biology) are the main inhabitants of Earth and Ledgerdomain.

Powers and Abilities
Kevin explains that some humans that look normal may be part alien. According to Kevin, people with alien ancestry are actually pretty common on Earth. They are especially common among the offspring of Plumbers.

Humans are one of the few known species that can perform magic.

As the attributes of humans are well-balanced mentally and physically, they are able to survive in almost every kind of environment. This also negates the weaknesses of alien hybrids, who are half human. For example, Ester, who is half Kraaho and half human, describes Earth's surface temperature as "nippy", whereas a pure Kraaho would be at great discomfort on the surface.

As seen throughout the series, humans are excellent climbers, shown to be able to climb almost anything.

Humans are very adaptable both mentally and physically, been able to adapt to enviroment changes quickly and figure out how to deal with unexpected and stressful situations better than most species (as demonstrated many times throughout Ben 10: Omniverse, when Ben can easily figure out what to do and what is going on, while Rook remains highly confused).

Humans are the best long distance runners on Earth, one hunting tactic employed by ancient Humans was to chase their prey until the animal died from exhaustion.

Weaknesses
Compared to most alien species, humans are about average or below average in almost every mental and physical aspect, making them easy to beat.

Humans are vulnerable to DNA-targeting weaponary, due to the fact that their DNA only varies by less than 1% from person to person.

Any strength humans have usually comes from their numbers, making them highly vulnerable when alone.

Notable Humans

 * Max Tennyson
 * Ben Tennyson
 * Ben 10,000 (Ben 10,000 Timeline)
 * Ben 10,000 (Alternate Ultimate Alien Timeline)
 * Ben 23 (Ben's 23 Dimension Counterpart)
 * Bad Ben
 * Mad Ben
 * Nega Ben
 * No Watch Ben
 * Julie Yamamoto
 * Sandra Tennyson
 * Natalie Tennyson
 * Jimmy Jones
 * Paradox
 * Charmcaster
 * Hex
 * Vera Tennyson
 * J.T.
 * Cash Murray
 * Aloysius Animo
 * Driscoll (deceased)
 * Eunice (artificial)
 * Sir George (deceased)
 * Kenneth Tennyson
 * Carl Tennyson
 * Frank Tennyson
 * Zak Saturday
 * Doc Saturday
 * Drew Saturday
 * Mr. Webb
 * Ignacius Baumann
 * Sir Morton
 * Mandy
 * Andy
 * Eddie GrandSmith
 * Donovan GrandSmith
 * Victor Validus (deceased)
 * Patrick (deceased)
 * Urian (deceased)
 * Enoch (deceased)
 * Foreverduke838 (deceased)
 * Sir Dagonet (deceased)
 * Squire (deceased)
 * Sir Cyrus (deceased)
 * Winston (deceased)
 * Carl Nesmith
 * Laurence Wainright
 * Harold
 * Edith
 * Mildred
 * Dr. Shueman
 * Jeff
 * Simons
 * Brad
 * Gilbert
 * Earl
 * Jamie
 * Joan Maplewood
 * Todd Maplewood
 * Jennifer Nocturne
 * Billy Billions
 * Kai Green
 * Wes Green
 * Nyancy Chan
 * Fistrick
 * Corvo
 * Madison
 * Molly Gunther
 * Hoodlum
 * Bill Gacks
 * Lieutenant Steel
 * Twin Knights
 * Natalie Alvarez
 * Rebecca Holiday
 * Mrs. Fang
 * Jonesy
 * Alton Alabaster
 * Helen Wheels (formerly)
 * Alan Albright (formerly)
 * Manny Armstrong (formerly)
 * Pierce Wheels (formerly)
 * Servantis (formerly)
 * Ragnarok (formerly)
 * Swift (formerly)
 * Leander (formerly)
 * Phil Billings (formerly)
 * Will Harangue (formerly)
 * Joseph Chadwick (formerly)
 * Zombozo (formerly)
 * Elena Validus (formerly)

Notable Human Hybrids

 * Gwen Tennyson (Human/Anodite)
 * Gwendolyn Tennyson (Human/Anodite) (Ben 10,000 Timeline)
 * Manny Armstrong (½ Human ½ Tetramand)
 * Helen Wheels (½ Human ½ Kineceleran)
 * Pierce (½ Human ½ Unknown; deceased)
 * Alan Albright (½ Human ½ Pyronite)
 * Servantis (½ Human ½ Cerebrocrustacean)
 * Swift (½ Human ½ Aerophibian)
 * Leander (½ Human ½ Prypiatosian-B)
 * Ragnarok (½ Human ½ Unknown)
 * Nanomech (Human/Nanochip hybrid)
 * Teeny-Weeny (Human/Nanochip hybrid)
 * Ester (½ Human ½ Kraaho)
 * Phil Billings (Human/Terroranchula hybrid)
 * Elena Validus (½ Human ½ Nanochip)
 * Joseph Chadwick (Human/Gorilla-Like Alien Hybrid)
 * Porcupine (½ Human ½ Unknown species)
 * Gaterboy (½ Human ½ Unknown species)

Powers and Abilities
Evolved Humans are smarter than average, as shown in The Eggman Cometh.

Notable Evolved Humans

 * Ultimate Ben (the Ultimatrix's evolved human)
 * Sheriff of Bellwood

Trivia

 * According to Derrick J. Wyatt:
 * If an alien were to use the Omnitrix to transform into a human, he/she would most likely resemble Ben due to his connection to the Omnitrix.
 * Humans are not considered very intelligent.
 * Other than Max, humans are considered an insignificant race from an unfashionable western spiral arm of the galaxy.
 * According to Tetrax, humans are considered "a delicacy" among other species.