>>281573147
Hitogami is tricking him and leading him to a path of doom.
The times he helped him has specific purposes in case of Ruijerd it’s to get him to central continent and meet other Superd survivors, so he wipes out all the remaining Superds together with Ruijerd.
For example the magic eye was the only way he could get him to miss Roxy in that port town, anime even emphasized this by having amusing comedy skits of them missing each other constantly it was the only way to tell viewers that something is wrong and they shoudnt be missing each other narrowly like that.
Etc
Hitogami can see the future of the person he chooses. 100% up to the smallest details in most cases of course there are exceptions like he can't see Orsted who has a counter against that.
According to Orsted the more apostles he controls the more his future sight becomes vague, he mostly uses that power to constantly observe his own future which is why his apostles are currently limited to only 3 but he can have much more if he stops watching himself and expands more power.
Because of this ability he can also control fate to a certain extent like with controlled chaos theory, he can't control the chaos it's chaos but he can make specific pushes in critical junctures and change peoples pre determined fates to his advantage and effect major events that way via a butterfly effect.
1st Turning Point Nanahoshi arrives in the six-sided world causes mana calamity, ports Rudeus, and suddenly Hitogami sees himself getting defeated by Orsted and how? He sees Rudeus's descendants/children helping Orsted.
This is when he first discovers Rudeus and this is when he starts interfering and basically its from this moment forward that Rudeus will have to toil a lot to survive as Hito after using Rudeus to an extent(him being an isekaid person has certain effect on various events which were pre determined) is planning to get rid of him and his family,