The titans in the wall

[BusinessManTeno]

Im kinda confused on why the titans are in the wall.. Can somebody explain this to me

 

[EZQ]

The king has the original titan's power (which can make titans obey you). He took a lot of marleyans with him, turned them into colossal titans and used his power to make them make a wall with the solidification power.

 

[BusinessManTeno]

Thanks fam