human
Julius:  While disparaging Petelgeuse, Julius wrapped his six colored spirits around his cavalry saber, raising it high. The powerful, rainbowlike light repelled the darkness in the forest, its radiance dazzling the eyes for a brief moment.
gpt
Petelgeuse:  "Wh-what is this?! What are…?"
human
Subaru:  "As if you need it spelled out, you stupid jerk…!"
gpt
Petelgeuse:  "—!" The madman opened his eyes in shock, rocked back by the torrent of emotions surging up from within. Halting as they were, the words that trickled out of his mouth were a glimpse of the mind of the owner of that flesh.
human
Julius:  The transformation made Julius and the others raise their voices, seeing a glimmer of hope. "Subaru!"
gpt
Villager:  "Subawu!"
human
Knight:  "Sir Subaru!"
gpt
Petelgeuse/Subaru:  "I am…Petelgeuse Romanée-Conti… Shut the hell up, I’m Subaru Natsuki…!" Push back, push back. Bury everything in the dark dregs of the mind.
human
Petelgeuse:  "You are merely…mumbling in my ears…you will soon falter… Do you really think…you can defeat the likes of me, by strength of will…?" With bluff, a show of pretense, he tried to take back, seize back his own mind.
gpt
Subaru:  "—"
human
Petelgeuse:  "I do not seek your understanding!" Those were the first words Petelgeuse spoke when he broke past Subaru’s resistance. The voice that had spoken such madness, such crazed delight, such fury, now spoke with a mind that was indifferent, unmoved.
gpt
Subaru:  "...Do it, Julius." With Petelgeuse’s resistance slackening, he’d settle it while he was still in control. For that purpose, Subaru chose the method most likely to succeed. That sword held the greatest possibility for beating Petelgeuse.
human
Julius:  When addressed, Julius was aghast; his eyes widened, and his lips quivered. "What are…you saying?"
gpt
Subaru:  "Sorry, but…it’s only a matter of time. If you…don’t stop me now, we can’t win…so before that happens…"
human
Julius:  "No! Subaru, you must reconsider! I am both a knight and a spirit mage, a spirit knight who swore to aid you in your objective."