"Like this?"
"No, not like this. I cut off part of my femur to make a blade. You should know what a blade looks like."
"Yes, but I haven't done that before."
"Just imagine it."
"So, like this?"
"Wrong cut. It's more of a diagonal one."
The Opposer frowned.
He was just recreating reality to include Gravis again.
Gravis had told his father his story, and the Opposer very quickly realized that Gravis was speaking the truth.
First of all, the Opposer knew about the ultimate price one had to pay to become the Will of Death.
Second, after Gravis highlighting weird parts in the Opposer's memory, the Opposer realized that his memories didn't make much sense in some parts.
Sure, to him, they felt natural.
However, the Opposer could see that Gravis' explanation made more sense.
The Opposer was still unused to having another son, but he tried his best to accept Gravis.