Ok I believe that it is Samus for the following reasons
1: If you get knocked of the edge you can grapple beam your way back on to the stage. Then you hang down and you can't really go down there and kill her unless you're a kirby or puff, because she hangs so low.
2. Her neutral air is a kick that hits well after she initially puts the attack out there, and If I'm not mistaken kicks like these are normally called " sex kicks "
3: She doesn't talk at all. When she gets hit off the stage and blasted into the background, instead of screaming like everyone else does she just makes some weird sounds. Also during her taunt she makes no noise but that little *doink when her arm cannon comes down.
Also, don't give meleeruler that point, Darkroom was right, he answered to soon, and I doubt that he looked at the time and said. " Hey it's only 13 min before I'm supposed to post I'll just post right now" it was most likely him just posting and thinking that it was past 3 hrs. Give the point to darkroom please Lt. Killjoy unless you see some reason as to give him the point.
EDIT: Oh u've gotta be frieking kidding me dern you fallen angel getting the post in 5 min before me I'm going off to cry in my room. And mutter curse words under my breath