Off-Label Rinnegan Use
He is so beautiful.
Since the Sharingan was discussed, I should probably cover Madara's Rinnegan as well considering he spent a lifetime waiting to obtain them. Madara first appeared with the Rinnegan as an Edo Tensei (before we were shown flashbacks of him as a senior). Edo Madara was literally a walking corpse (but still hot). Why are you romantically/sexually interested in him 😈? But then he came back to life, so fine, let's think about this.
Madara in the 4th Ninja War wasn't looking for love. If you tried to honey trap this version of him, he'd impale you with his rod, take a selfie, and leave you for dead. So for the sake of this post, we'll say this is a living Madara in his younger adult days before VotE, when he might have been more receptive to love. And he's not fixated on the Moon's Eye Plan but has the Rinnegan. Madara using his Rinnegan on his S/O should probably be considered excessive use of force, but Madara is nothing if not a drama king. What the king would do to/for you with his divine eyes is quite straight forward:
- Limbo- he can summon up to 4 intangible clones in another dimension who can do things that you can feel, although you can't initiate interaction with them in return. Think about what that means.
- Madara has greater mastery over his chakra rods than the others who borrowed his eyes. He can penetrate your special places with chakra rods without them being insanely hot to touch. With your chakra suppressed and you now significantly weaker, he can almost certainly control your movement with this method if you're being willful.
- Deva path- pull you to him (lightly? Can Bansho Ten'in be gentle?) if he wanted you close or you were trying to run from him
- Animal Path- summon giant animals for you to ride. They'd crush the surrounding scenery, but if you asked, he'd probably summon them for you
- Naraka Path- restore you to good health, although I doubt you'd ever be injured and need healing with Madara watching over you
- Outer Path- if he loves you, you are always a higher priority than himself. There is no meaning to life without you. He'll readily sacrifice his life to bring yours back with Rinne Rebirth
What he wouldn't do to you as his S/O:
- Extract your soul
- Squish you (and potentially himself) via a huge rock
- Put you through a wall with Shinra Tensei. Ouch
- Use his Asura path body weapons
- Use his chakra chains. They cause significant pain to the victim
I think the Sharingan is more fun in daily life, while the use of Rinnegan is just overkill. He has numerous other ways of catching/restraining/etc without needing to use these eyes.
Madara to the bijuu. Different context. Same idea.