Stephan looked at the door suspiciously, from head to toe and then shifted his attention to the keys in his hand. Normally, if it was supposed to open the door with one key, it meant that all others were fake and there would be a way to identify the real one.
In fact, he wasn't worried about the gate. Eventually, he would get to open it. What worried him was what existed beyond the door. If she followed the event she created before, then there was a high chance that beyond the door, the land was full of hybrids of all types. The human king had a peculiar talent to experiment on everything and create weird creatures.