Zenitsu First Form Thunderclap Flash Demon Slayer

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Live Wallpaper: When it comes to bipolar disorders, there's perhaps no better example. It's one thing when a person changes gears on the fly, but it's an entirely different talent when a lazy complainer suddenly transforms into an aggressively noisy fighter against evil. This kind of metamorphosis may be triggered by childhood trauma deeply rooted in the psyche or simply by a split personality. We'll likely never know for sure, and even if we manage to unearth the true origins of the character's personality, authors always have an alternative storyline up their sleeve.