It didn't personally attack the Federation because it was wary of Long Xian.
Although the current intelligence suggests that Long Xian has probably not integrated with the Dimension Stone and is in a half-dead state.
But Herares doesn't believe this at all. If it can't resist the temptation of the Dimension Stone, let alone others, especially someone like Long Xian, who is a hero, is even less likely to give up.
Therefore, there's a high probability that Long Xian is not integrating successfully, or he is releasing a smoke bomb. If it were to rashly attack the Federation, it would be dangerous if Long Xian were to catch it off guard.
However, Herares still kept a cautious eye and returned everyone's Metal Spark, except for Pamie.
Because Pamie is the only intelligent type among the Mechanical Clan, and it has risen so high. Of all the people, it poses the greatest threat, and once the spark is returned, it's not so easy to enslave it again.
