[Dr Wahwee]

I don't consider myself to be versed in typing, but what the hell:

Ragna the Bloodedge - ESTP
Jin Kisaragi - ESTJ
Noel Vermillion - ISFP
Rachel Alucard - INTP
Taokaka - ESFP
Carl Clover - INFJ
Litchi Faye-Ling - ENFJ
Arakune - INTP (perhaps before going insane)
Iron Tager - ISTJ
Bang Shishigami - ESFP
Lambda-11 - ISTJ (after modifications by Kokonoe)
Hakumen - ISTP
Hazama - ENTP
Tsubaki Yayoi - ISFJ
Mu-12 - ISTP?...
Makoto Nanaya - ENFP
Valkenhayn R. Hellsing - ISTJ
Platinum the Trinity/Luna, Sena, and Trinity Glassfield - ESTP, INFP, INFJ
Relius Clover - INTJ

Hopefully at least one other person played this game, let alone be willing to add anything.

 

[leadintea]

Ragna the Bloodedge - ESTP
Jin Kisaragi - ISTJ
Noel Vermillion - ISFP
Rachel Alucard - INTP
Taokaka - ESFP
Carl Clover - INFJ
Litchi Faye-Ling - ENFJ
Arakune - INTP
Iron Tager - ISTJ
Bang Shishigami - ESFP
Hakumen - ISTJ
Hazama - INTP (He has stereotypical ENTP traits, but he's an introvert from what I remember)
Tsubaki Yayoi - ISFJ
Makoto Nanaya - ENFP
Valkenhayn R. Hellsing - ISTJ
Platinum the Trinity/Luna, Sena, and Trinity Glassfield - ESTP, INFP, INFJ (I don't really know much of these characters)
Relius Clover - INTJ

I agree with you for the most part except a couple of minor differences.

 

[Zio]

What about the new playable characters ?
Still don't know that much about them, but judging by how they look and their wikia descriptions :

Kagura - ESxP
Azrael - ESTP
Bullet - ISTx
Amane - ExxJ

Ragna the Bloodedge - ESTP
Jin Kisaragi - ISTJ
Noel Vermillion - ISFP
Rachel Alucard - INTP
Taokaka - ESFP
Carl Clover - INFJ
Litchi Faye-Ling - ENFJ
Arakune - INTP
Iron Tager - ISTJ
Bang Shishigami - ESFP
Lambda-11 - ISTJ
Hakumen - ISTJ
Hazama - INTP
Tsubaki Yayoi - ISFJ
Makoto Nanaya - ENFP
Valkenhayn R. Hellsing - ISTJ
Platinum the Trinity/Luna, Sena, and Trinity Glassfield - ESFP, ISTJ, INFJ ? I find them difficult to type
Relius Clover - INTJ
V-13 - INFP ?
Kokonoe - ENTJ
Nine - ENFJ
Jubei - ISTP ?
Izanami - INTJ
Linhua - ESTJ
Nago - ENxP ?