How did Rin die?

[Megatolium]

Was wondering, Kishimoto might do a flash back of that too.

Obito was probably watching how Rin died.

[venuboppudi]

there should be a flash back, Obito was convinced because of rin death ,and he is trying to crush the idea of shinobi; we should definitely see how rin died ,since Obito did all this for her

[jaykuhz]

We're gonna get trolled like Kakashi's rampage and Kishi will skip that.

[the dark one]

Who knows.....

[kibaclaw]

Madara killed her by proxy.

[kimbo]

As of right now, nobody knows.
However when taking the timeline into consideration, she probably died in between the Third Great Ninja War and the Nine-tailed demon fox attack on Konoha by Tobi. It's more likely though that she died either in or soon after the Third Great Ninja War as Tobi states that his reasoning for not returning to the village was due to Kakashi being unable to save Rin and that by the time the Nine-tailed demon fox's attack occurs Tobi / Obito has gained an increase in ability and knowledge. This means that Rin must have died closer to the Third Great Ninja War otherwise Tobi / Obito would not possess the skill he does when fighting Minato / releasing the Kyuubi.

[Raffnir]

Maybe she is Madara and Kishi will bring us a Bonnie and Clyde Story

[The Hidden Shinobi]

She was raped by kakashi and guy at the same time while obito's sharingan was active. I think that is a deep enough reason for obito to join madara.

[★Simple Math]

no idea

[scorpiowarrior]

I think we have to wait to find out. Idk, maybe Madara killed her, to cause Obito to turn mad, or just to awaken his MS.

[Jonesy161]

Madara probably killed her while they were on a mission to convince Obito to join him. Or atleast use it as a start point to brain wash Obito.