There is a phrase: "vividly lifelike."
Link's out-of-body True Spirit was just like that, radiating an incredibly vivid sense of life.
The purported counterpart's True Spirit, on the other hand, was deathly still, not at all nimble.
It was even less than the fire of the undead from the Undead Civilization World.
It didn't seem like a creature at all, but more like a broken True Spirit that a great being had fished out from the Long River of Time, patched up haphazardly, a plaything pasted together.
"Ha!"
Lotson let out a weird laugh, then said with regret, "I was just about to unveil the mystery when you discovered it yourself."
"Discovered what?"
Link asked in response, his puzzled look genuinely from the heart.
"You don't understand?"
This time, it was Lotson's turn to be suspicious.
"I don't."
Link shook his head while retracting his out-of-body True Spirit, and candidly replied, "All I sensed was that his True Spirit was different."