[@tobiax]

The basic idea I have for Knowledge is someone who -is- knowledgeable, but doesn't tend to apply it to situations. Scatter-brained and panicky, someone more loud and upbeat to go against the sort of quiet-streak we've had going. She'd need to learn to apply her knowledge, and that there's more beyond just 'knowing it all'. Especially since she doesn't, in fact, know it all.