These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
God-Mode Sue - Lena hacks into her own Robe to Materialise without her Master, unlocking an even stronger mode in the process. And then proceeds to curbstomp four of the Five Columns in about a minute.