Hawkgirl is more than mace charge, her actual pressure with her strings is really good as is wing evade 3 for getting in.
When she does get in she can be really annoying. Hawkgirl has developed beyond mace charging and flying all over the place. She could walk in and play footsies like any other character. She's also safe or plus on most of her mobility tools and pressure.
I'm just glad my two girls (Catwoman and Killer Frost) go 5-5. I agree with that....and LOL at HawkGirl. Sigh...
It can be so frustrating for HawkGirl players, like myself, because she totally beats top top characters like Superman, Black Adam, Aquaman...but lose TERRIBLY to random characters (sinestro, ds, cyborg, mmh)