Only Ichigo and Renji are normal characters, if that's what you mean.
As for expansions:
Byakuya
Hitsugaya
Aizen
Ishida (Not a soul reaper, but still, bleach...)
Hanatarou
Rukia
Kon (same as Ishida.)
Grimmjow (Arrancar, but again, bleach.)
Ulquiorra (Same as Grimmjow)
Not a fan of KH, but I think most of the org 13 members are being done.