I have come cross several Aspie morphs, this is my analysis of them.
Aspie Features [1]
Dark hair
Strong Supraorbital ridges
Large, deep set eyes
Wide set eyes
Short nose
Broad forehead
Smaller distance between the philtrum and glabella
This morph is split into two subgroups, which I will call Type A (subgroup 1) and Type B (subgroup 2)
Type A
Physiognomy
Elven appearance
Commonly blonde
Rounded forehead
Negatively tilted eyebrows
Emotionless, dark eyes,
Long mid-face
Drooping cheeks
Small chin and jaw
Pale skin
Type B
Another Study [2] has identified three sub groups of Aspies which I call type A1, B1, and B2.
The study which produced these morphs had a larger sample size, so I think that these three types represent more specific variations of the first two types.
I used the type A and B examples to introduce those types, but all type A's and B's fit into either B2 and A1, or B1 and B2 respectively. Think of the pure A and B types as ancestors to the three types above, with type B2 being derived from either A or B rather than a mixture of both.
Type A1
Physiognomy
Flat and forward projected brow ridge
Large eye sockets
Receded cheek bones
Long mid-face
Long nose
Drooping cheeks
Small chin and jaw
Often Blonde
Ectomorphic
Famous Examples
Augustus (INTJ)
Isaac Newton (INTJ)
Immanuel Kant (INTP)
Henry Cavendish (INTP)
Type B1
Physiognomy
Macrocephalic
Round face with chubby features
Large eyes
Rounded eye sockets
Short Nose
Mesorrhine
Endomorphic
Famous Examples
Michelangelo (ISFP)
Beethoven (INTJ)
Arthur Schopenhauer (INFJ)
Charles Darwin (INTP)
Physiognomy
Sometimes has a smaller, sloping forehead
Rectangular eye sockets
Yin Sanpaku eyes
Stronger cheekbones
Famous Examples
Antinous (INFJ)
Johann Sebastian Bach (INTJ)
Wolfgang Amadeus Mozart (ISFP)
Napoleon Bonaparte (ENTJ)
Pyotr Ilyich Tchaikovsky
[1] https://pubmed.ncbi.nlm.nih.gov/21999758/
[2] https://www.spectrumnews.org/news/facial-measurements-resurface-in-search-for-autism-clues/