Speaking of artstyles and aesthetics, how has anyone never pointed out how few sci-fi characters we have compared to the medival fantasy ones? We literally just have the Metroid characters (and even then Ridley cpuld be argued), the Star Fox characters, Mega Man and maaaaaaaaybe Shulk because of how the Monado kinda looks like a laser sword, but for fantasy we have the whole Zelda, Fire Emblem and Kid Icarus crew alongside Cloud, Simon, Richter and the very likely Erdrik (and arguably all the Mario princesses in cute dresses).
Elma would bring another sci fi character to the roster, with laser guns and a mech, so this should be another point for wanting her TBH.