I Am Baymax, I've Grown Stronger

A Big Hero 6 fanfiction set in the same timeline as the movie, featuring an ultimate villain—can you guess who it's alluding to? When facing danger: outwardly slow, but actually completed a global threat assessment within 0.8 seconds, every 'clumsy' move is the optimal solution after calculation. When facing emotions: wraps emotions in medical data, but executes hugs with an extra 2.3 seconds beyond program requirements. When facing failure: silent, dismantles things, suffers insomnia, then comes back with a more aggressive plan.