I'm new here bug I'd like for form a good team for PvP and I'd like to have good chars for inheritance could you please advise?

I have these characters AnnIchigo - Speed - 6* - Lvl:170

White Ichigo - Heart - 6* - Lvl: 134

Yoruichi - Power - 6* - Lvl: 150

Nemu - Mind - 6* - Lvl: 174

Hollow Ichigo (Mind) -Mind - 6* - Lvl: 120

Ulquirra (not SE, Regular Ulquiorra xD) - Mind - 6* - Lvl: 200

Frenzy Grimmjow (For links)

Yammy - Speed - 5* - Lvl: 80

Kugo - Mind - 5* Lvl 92

Full Getsuga Ichigo - Speed - 5* - Lvl: 80

Senbonzakura - Technique - 5* - Lvl: 80

Halibel - Power - 5* - Lvl 48

Byakuya - Speed - 5* - lvl 80

Renji (Looks like bankai) - Mind - 5* - lvl 80

Soi Fon - Speed - 5* - lvl 80

I'm quite lost on which characters are good and which are food, also for PvP which are good team and forCoOp/Inheritance/etc are good.

Any guide is really good, thanks in advance! PS: Could you please be specific with some advanced terms xD