History PlayingWith / HalfIdenticalTwins

* '''Zig Zagged''': DependingOnTheArtist, Alice and Bob look either near identical or no more similar than any two non-twin siblings would.

** Alice and Bob are genetically identical, but one is {{transgender}}.

* '''Inverted''': Alice and Carol are twins who don't even look like they could belong to the same race.

'''Basic Trope''': Twins who look identical except for their genders.

* '''Exaggerated''': Alice and Bob are both very [[AmbiguousGender androgynous]], and so gender doesn't differentiate them much. Only their parents can tell them apart.

** Alice and Bob belong to a species where gender is determined by the environment (as in some RealLife animals) rather than genetics.

** Alice and Bob belong to a species where gender is determined by environment (as in some RealLife animals) rather than genetics.

** Genetically, Alice and Bob ''are'' identical twins, though one of them is {{transgender}}.

* '''Parodied''': The twins are mistaken for each other so often that they wear shirts with their names on them in giant, bold print. Even so, people still mistake them for each other.

** Genetically, Alice and Bob ''are'' identical twins, though one of them is transgender.

* '''Exaggerated''': Alice and Bob look, dress, and even sound exactly alike. Only their parents can tell them apart.

** Alice and Bob are still babies or toddlers.
* '''Inverted''': Alice and Becky are twins who don't even look like they could belong to the same race.
* '''Subverted''':
** It turns out Alice was just wearing a wig and make-up that made her look more like her brother.
** Alice and Bob really are identical twins, though one of them is transgender.
* '''Double Subverted''': ...And so was Bob. Even without the make-up and wigs the two are near indistinguishable.

* '''Lampshaded''': "So, how exactly am I supposed to distinguish between Alice and Bob?" "It's not easy. I guess you could ask them which is which."
* '''Invoked''': Either Alice or Bob gets cosmetic surgery, resulting in the two looking more or less alike.

* '''Defied''': Alice and Bob dress as differently as possible so they don't get mistaken for one another.

* '''Conversed''': "I have to ask, which one is Alice and which is Bob?" "Watch for a while longer. When they start talking, their voices will give them away."

* '''Downplayed''':
** Alice and Bob share many physical similarities, yet Alice has freckles while Bob wears glasses, and the two have very different clothing styles.
** DependingOnTheArtist, Alice and Bob look either near identical or no more similar than any two non-twin siblings would.

* '''Zig Zagged''': ???

* '''Justified''': Alice and Bob simply bear a strong family resemblance.

* '''Justified''': Alice and Bob are an exaggerated example of UncannyFamilyResemblance.

* '''Straight''': Twins Alice and Bob look exactly alike save for a few TertiarySexualCharacteristics.

* '''Downplayed''': Alice and Bob share many physical similarities, yet Alice has freckles while Bob wears glasses, and the two have very different clothing styles.
* '''Justified''': Alice and Bob really are identical twins, though one of them is transgender.

* '''Subverted''': It turns out Alice was just wearing a wig and make-up that made her look more like her brother.

* '''Parodied''': The twins are mistaken for each other so often that they just always wear shirts with their names on them in giant, bold print. Even so, people still mistake them for their twin.
* '''Zig Zagged''': DependingOnTheArtist, Alice and Bob look either near identical or no more similar than any two non-twin siblings would.

* '''Enforced''': The creators give Alice and Bob similar designs to make it obvious that the two are twins.
* '''Lampshaded''': ???
* '''Invoked''': ???

* '''Conversed''': ???

%%* '''Implied''': ???

* '''Parodied''': The twins are mistaken for each other so often that they just wear always shirts with their names on them in giant, bold print. Even so, people still mistake them for their twin.