Board Thread:Theories and Speculation/@comment-34277398-20180522015234/@comment-734582-20180525062416

GunmetalDragon wrote: ....I'm still stuck on the fact that a contract can be made with a tailed beast. That's the only part of the topic that confuses me. A contract requires information (usually blood or DNA) to work. This requires no consent of either party. Edo Tensei summons souls by using the DNA of the dead to make such a contract. So by analogy, Madara could simply force Kurama into a contract by using some of his chakra.