I'm seeing alot of kratos, which is odd because that guy sucks.
Owen Deathbringer: snarky historian with evolving godlike powers from the Deathbringer series.
Gatsu: from Beserk. Huge sword and repeating crossbow. Cuts off his own arm and replaces it with a mechanical one.
Lina Inverse: Sure, she would eat all the food buget on the team, but her magic kicks ass.
Daisaku Kusama: He's got a giant nuclear powered robot. What else can you need?
Oh, Rip van winkle might look cool, and have a really sweet marksman skill, but Alucard tears her apart and she cries like a helpless child at the end. Of the three sides in the new Hellsing, I hope the church gets their asses handed to them.