Board Thread:Theories/@comment-27938131-20161216095442/@comment-27321453-20161216102338

The info about the 7 Titans Marley captured wasn't in the history books Mr. Yeager had, it was declared by the Marleyan Public Security Authorities in the Eldian ghettos when they first initiated the warrior program.

But it's quite possible yes, that the Attack Titan is the 2nd Titan power Marley didn't seize along with King Fritz's.