Why did Kaguya fear Momoshiki's arrival if she had the Rinne Sharingan? It doesn't make sense to fear someone weaker.
Momoshiki+Kinshiki is not weaker than Kaguya. There is a reason Kaguya feared them.
Can't all Rinnegan do that?
Not to the same level.
1. Momoshiki's absorption is significantly quicker
2. It can be fired back at a much bigger scale
3. Momoshiki's absorption seems to be more capable and versatile
Did she fear him, or was that a hyped hypothesis?
Yes, she did fear him. And she had a valid reason to do it.
80 Gods Vacuum Palm then.
or Kaguya's portal ashbone combo.
or Kaguya's hair needle gentle fist.
1. Vacuum Palm gets absorbed and re-fired at a bigger scale. GG Kaguya.
2. Ashbone can also be absorbed. And re-fired. It's a ninjutsu after all. If that's not possible, then it can be simply evaded.
3. Hair needle technique can be evaded.
For point 2 & 3, Momoshiki+Kinshiki's speed >= Kaguya's speed. He can easily avoid anything Kaguya throws.
Aside from that, Momoshiki completely dominates Kaguya is physical strength department. He will tear her apart. Teen RSM Naruto was able to rip Kaguya's arm. Momoshiki+ Kinshiki > Adult RSM Naruto > Teen RSM Naruto in strength.
Please.. Kaguya wouldn't need an army if it was that easy.
#commonsense