[Roger that, host. Beginning the process of fusion with 'Copy'. This process might take a little time.]
As the system said that, everything before Evan's eyes turned black, he couldn't see a thing.
[Also, you might not be able to see anything during this moment.]
'Thanks for the late remainder.'
Evan retorted and went silent, while the process of fusion still continued.
Evan could feel that his eyes were getting changed, his field of vision was expanding but he couldn't see anything.
That was until he saw something, a deep black vortex inside him which was willing to devour anything that came near it.
Then a panic filled system's voice rang in Evan's head.
[Your physique is acting up, host. It is being irrational and acting strangely...]
Now Evan began to feel pain in his eyes, and blood trickled down from both the ends from his eyes.