The problem with this comparison is that you can't just take your sun sign and compare it with your MBTI. An individual's birthchart deals with all of the planets and how they interact with one another across the chart. To say the least, it's quite complex.
Ones outer mask (Expansive, generous, proud, confidant) 4w3 3w4
Sun: Virgo/Libra Cusp
(Life direction- the Cusp of Beauty- Artistic- Sensitive- Struggles with contentment Ne-Fi 4w3)
(Past lives, Karma, Inner emotions - Humanitarian - Explorer - NF - Ne)
(Mind- communication - fluid- intuitive- changes)
(Motivation - backbone - Te/Si)
(They way I love - Loud- proud- artistic- family- children- leader- also selfish, childish- ENF)
(Receives luck while serving people - NF)
(Struggles with personal relationships - Fi)
N Node. Taurus
(E) NFP 4w3.
You would really, really need to take into account the full chart to try to find any real correlations, I think. Interestingly, this question was asked on an INFP forum and I was surprised at how many INFP's had libra and gemini in their charts. I've also known 3 INTJ's with cap suns and leo moons.
If I were to think that sun signs alone had anything to do with it (which I don't) I'd say it'd look something like this:
I know a very intelligent Romanian who is very likely an INTP named Marius Florin who lives in Bucharest Romania, is 27 years old, and was born on August 8, 1984, a Leo. Most of my alien posts were sent to me by Marius and I copied and pasted. He is the true psychotic mind behind my crazy rants. His Youtube channel used to be leosupercluster, and it was dedicated to space videos but he deleted his channel