A god who travels other worlds to take many different beings from many races and gods from other worlds and put them in the floors of the tower he created that contained many worlds for example 1 floor from the tower he created, and overtime he have become so strong that his mere presence can kill gods until finally the tower was full.
He took the tower and put it on earth that is being invaded by gates from other dimensions or towers.
The world from the floors of the tower range from small to big like some floors on the tower are only 2million square miles.
The god the creator of the tower is a taboo in the tower and when residents or outsiders said its name or its title they will be killed by many residents from the tower or they will go crazy and die because they are not strong enought to say its name and title.
Some floors from the tower are at peace with the creator of the tower as they don't harbor any ill towards it as it did not kill or do bad to them. And others are not. But tower residents are not allowed to wage wars in other floors if they are inside the tower.