Chapitre 709: Why were William's questions always so tricky?

Oscar and Nora wandered around the Terror space for half a day, encountering some bizarre Wraiths along the way. 

However, these Wraiths weren't very powerful, and the two of them managed to deal with them together.

Then they ran into two others who had entered with Oscar.

"You must have heard too, only five of us can get out alive. Since everyone's strength is more or less the same, the best strategy is for five of us to form an alliance, kill the others, and then all five of us in the alliance can make it out alive." Oscar, who had been somewhat of a leader before, quickly explained the situation to the other two.

It was two against two, and the other two didn't have a sure chance of winning. Most importantly, they didn't completely trust each other. Hearing what Oscar proposed, they thought it sounded good.