Edo Madar and Tobi?

[sagenaruto29]

If Edo Madara and Tobi suppose to have Senju DNA, does it mean they can go into sage mode? Or even sage mood with perfect Susanoo? We never really knew if Nagato was ever in sage mood so I wonder what the rinnegan would be like in sage mood. I bet thats how Kishi will show us Naruto will unlock the rinnegan or that's how Madara unlocked it

 

[saaaaaadpanda]

You don't have to be Senju to have sage mode. There's no evidence that Jiraiya or Kabuto were Senju.