Heinkel Wolfe and Yumie Takagi

Heinkel Wolfe is a pistol wielding assassin of Iscariot section XIII, she is workmate with Yumie Takagi. She is dressed like a priest and acts as a bodyguard of Father Enrico Maxwell in some chapters of manga.

It is an interesting fact that Heinkel is probably neither male nor female. Ironic remarks made by Hirano imply that she’s probably intersexual. Her appearance is indeed very questioning, she dresses like a male but in Crossfire she is a completely different character, and the two shouldn't be confused with each other (though in one of the chapter covers Maxwell expresses surprise to see that she was a woman).

Generally speaking, Yumie Takagi is a Japanese nun with a katana, she is wokmate with Heinkel Wolfe. Never the less she’s a fanatical Catholic, she seems to enjoy killing people with her superhuman sword skills. She knows various Battoujutsu (kill-from-the-draw) sword techniques, but is quite capable of smashing men's heads into walls with her bare hands. Despite the fact that this duet is very powerful they are just minor side characters. Measuring by the scale of other hellsing characters neither Heinkel nor Yumie can come up with something potent against their super-human Millennium foes.