While Gabriel was on his way back, he soon reached the Outer Zone of the Shadow Garden.
On the way back, he came across other teams as well. However, none of them could see him on the way, which granted him an additional advantage.
Along the way, he killed almost everyone from other Clans. If anything, he intentionally found people to take them out. They had seen him destroy the Skyler Clan and he didn't want a headache.
It was also because of that, he also thought about killing the girl from the Northern Dragon Clan, but in the end, he didn't. She was supposed to be his witness that he didn't find anything.
Moreover, she also wanted him to do her a favor. That made him believe that she probably wasn't going to betray him as soon as they came out. And even if she tried to betray them, he could still protect himself now that Karyk sent him help.