[ mina takes a step back, hand son her hips, thinking ] Hmm... i dunno, I see other people's costumes and they look so cool!

No capes because it'd get in the way... but maybe kneepads or elbow pads! Maybe a cool belt! Or gadgets, to store my acid so I can use it even when I get tired! [ honestly? she is just saying things out loud that sound cool, but has no actual idea how to apply them to her hero clothes ]