1. Hiruzen said those who get sucked into RDS have their souls "fight for eternity" along with the caster. Shouldn't have Hiruzen, Minato, Tobirama and Hashirama have met each other in there? but they don't seem to act like it.
2. Why did Orochimaru's arm return to him? Hiruzen sealed his arms along with his main body just like Minato sealed 50% Kyuubi along with his main body as well, but the Kyuubi stayed with him.
2. Why did Orochimaru's arm return to him? Hiruzen sealed his arms along with his main body just like Minato sealed 50% Kyuubi along with his main body as well, but the Kyuubi stayed with him.