As I said before, the demon clan is a collective term, and they are a combination of some races ruled by a powerful demon king.
It can be said that the demons had competition before, which is why Slotes did not send death knights to participate in the battle when the demons were sure of winning.
If only Slotes sent death knights to join the battle, the northern fortress guarded by the Liji Empire would have been breached long ago.
As a member of the Demon Clan, the Shadow Clan is not very powerful, but because of their special abilities, they are very popular among the Demon Clan.
The reason why the Shadow Clan was able to become the leader of the Demon Clan this time was because they were able to travel through space rifts to the Allen Continent, and they were able to use their abilities to open up a situation.
Therefore, this leadership was specially promised to them by the Demon King!
And the undead clan, as an important race in the demon clan, finally came here this time and became subordinates of the shadow clan, which they were unwilling to accept.
The same thing happened to the blood race who came over by accident, so at this time, the three races in the demon race in the Allen Continent refused to accept each other.
If it weren't for the demon king above them, they would probably fight each other as soon as they met. How could they sit here and discuss military affairs like today.
But now the situation has changed because of Hall's arrival. Hall's strength and rascality are obvious to many demons. If they can't catch Hall, they really want to tear this bastard alive.
It was in this situation that Slotes made a crazy proposal, that is, to transform all current demon soldiers into undead.
Although these demon soldiers are not orthodox demon soldiers, they are also troops directly belonging to their Shadow Clan. If Slotes is transformed into undead, they will become Slotes' army.