Dark Samus is complete agility, you can practically fly across the room.
Eh, DS is pretty slow compared to the Agility area.
Ephi is the one that can fly across the room, with the Shockwave.
Whilst DS moves at a somewhat quick pace but stalls and recharges every now and then.
Whilst Ephi just goes around flying like zip zoom zippity biBITY BOP
Mocheeze isn't good for dodging; it's too ridiculously low health makes it impossible to play against people who can aim with a scattergun. (scattergun/fon is raycast). He's going to be replaced with sky captain anyways.
Also it's penth, for short.
What's the Sky Captain like?