Arucard
      Arucard, he is one of the last remaining true Vampires, his strenght is unmatchable. And for this, he is cocky, sarcastic, he likes to toy with his enemies, and mocks who he finds inferior to him, especially these ''Artificial Vampires' (Freaks).

       Not many have his respect, Integra Hellsing and Walter have his respect, and so do they respect him.

      He works with the Hellsing Organisation, his master Integra, his reason are unknown, but he previous master was Integras fathers, and with his blood within her, the inheritance of the Hellsing Leader, she becomes his master.

     It is Arucard, who makes Seras imortal, one of his own kin. the reason why.....one can only guess (Spoiler) he becomes her master, he aids, gives advice to how she will accept herself, use her new powers, learn how to be a 'True' Vampire
Seras
     Seras Victoria was originally a medic in a specialist unit called D11. Her last mission, was to investigate  Cheddar Village, some police officers were sent there before hand but was all reported killed, this is why her unit was sent in. But her comrades had been visiously attacked by the Ghouls and also had been turned against her. At this village, she met Arucard.

     It was Arucard who had given her the choice, and she nervously accepted, although it was her choice, she comes to question her discision later on.

     Now having these new devastating powers, she must learn how to use them, and how to control herself. She does not want to become a monster, even though she has already become one. She has now been transfered into the hellsing organisation, and hunts her own kind as her new master Arucard does. will she regret herself or does she fight on against her own thoughts and the enemy?
Integra
     Integra Wingates Hellsing, she is Hellsings supreme leader, last remaining member of the Hellsing family, she as the rest of her family, were born into the buisness.she is a very calm, open minded, someone who is like playing a game of chess in the most difficult of moments, when times are hard, in her mind, is calculations on the next move to be taken. this makes her very distant from others.

     Unlike her and Arucard, they have a bizarre relationship, as she is his master, she orders him around, and he does so with no questioning, they are best of friends, and at other times they seem like eneimies holding to much scorn. One of the people who she respects is Arucard, another is Walter.
Walter
       Walter is the families retainer, he served Integra's father. He is not just a butler by any chance, he playes important roles throughout the organisation. it may involved housework, maintanence of the Hellsing mansion, organize the troops, the building of customized weaponry.(Joshua, Jackal, Anti-midans cannon and more) He proves invaluable to integra, he offers his services and protection into Hellsing.

       Walter acts very much like a butler, but don't let that fool you. he is something more strong than any old butler, even at his age of 69, he is able to fight and defend the Hellsing. Arucard has refered Walter as Shinigami, which means God of Death, and we see how effective Walter is in battle, when he takes on an entire army of Ghouls with only but razor sharp garrote wire which are attached to his own gloves. he serves hellsing with pride and is truely a trustworthy Hellsing member.