Board Thread:Theories/@comment-27441457-20151225042055/@comment-26932251-20160605182925

Wait, have both of you seriously missed the point of why they tried to lure these titan shifters underground?

It's simple really, it constitutes a trap. Titans do not have infinite strength and so the idea is that luring them underground will immobilize them when their titan form is suddenly pinned under many thousands of tons of soil and rubble.