The contents of the screen were very different from what Gabriel Reis had said. What happened in the screen was at the edge of the Ancient Forest, while Gabriel Reis said that the ghost altar incident happened at the center of the forest.
It was because they were at the center that they had no choice but to use the spatial passage. Otherwise, how could they have been separated?
"Damn it! Gabriel Reis has betrayed us!"
Excluding everything that was impossible, what remained was the truth. Ruskin was an S rank extraordinary ability user. He had rich experience in dealing with enemies.
Even though they felt that Gabriel Reeis could not have betrayed them, based on the course of events, there was a very high possibility that Gabriel Reis had already betrayed them.
What was it that caused him to defect? It was impossible for the golden strange creature race to cause Gabriel to defect. Ruskin still had confidence in this.