Hrae isn't available on turn10, so you probably still want Hercules - except maybe in Wind since you probably have a lot of Hraes friends, using friend-Hraes on turn1 is quite good.

... even then, Herc still has extremely good skills. That self-damage cut (reflect) makes her tanky as fuck, and her combo+ means that she'll be less of a bottleneck for Full Bursts. Add in a big nuke from her first skill and the ability to use PF without help and... damn. Herc is just REALLY fucking good.

If you're running a Wind chain-burst build (with Titania and other high burst generation Hime), then Shingen is probably better though. Thunder struggles for debuffs, so Dartagnan HP there is the norm. For all else, Herc is just... too good.