KEY REVELATIONS

Grisha has a secret basement with important truths

Colossal Titan is intelligent: deliberately targets cannons and gates

Mikasa is the last Oriental person; Ackermann bloodline grants superhuman abilities when awakened

Eren can transform into a Titan

Female Titan is a human shifter specifically hunting Eren

Female Titan can harden skin and summon Titans with a scream. A spy exists in the military

Annie Leonhart is the Female Titan

Titans are inside the Walls: the Walls are made of Colossal Titans. Wall Cult knows the truth

Beast Titan can speak and command other Titans

Titans may come from humans: Conny's village destroyed with no bodies, Titan on his house says 'welcome home'

Christa's real name is Historia Reiss. Ymir was a Titan for 60 years before eating Marcel

Reiner is the Armored Titan and Bertholdt is the Colossal Titan

Eren has the Coordinate / Founding Titan power, can command Titans

The king is a puppet. Real power is the Reiss family. Military stages coup

Grisha stole the Founding Titan by eating Frieda Reiss. Young Eren ate Grisha. Each Founding Titan holder's will was overridden by First King's pacifism

Kenny raised Levi. Ackermann bloodline is immune to Founding Titan's memory manipulation

Grisha came from OUTSIDE the Walls: appeared one day with no memories

THE BASEMENT: Humanity exists beyond the Walls. People inside are Eldians on Paradis Island. An entire civilization (Marley) exists across the sea

Grisha's full backstory: Eldian from Marley, sister Fay killed by Marleyans, joined Restorationists, married Dina Fritz (royal blood). Zeke betrayed them. Dina became the Smiling Titan

Attack Titan's unique ability: holders can see future inheritors' memories. Nine Titans named. Curse of Ymir: 13-year lifespan for all shifters

Tybur family controls the War Hammer Titan. Willy reveals the truth about the Great Titan War: it was King Fritz who ended it, not Helos

Zeke's plan is Eldian euthanization: sterilize all Subjects of Ymir. Tom Xaver influenced Zeke's ideology

Eren used the Attack Titan's future memory power to manipulate Grisha in the past into killing the Reiss family

Ymir Fritz's origin: a slave girl who found the source of Titan power. She loved King Fritz despite his cruelty, which kept her bound in the Paths for 2000 years. Eren frees Ymir by reaching her

THE RUMBLING: Eren activates the Founding Titan, releases all Wall Titans, and announces his intent to destroy all life outside Paradis Island

Eren orchestrated everything: including directing Dina's Titan to kill his own mother Carla to ensure events would unfold as he foresaw. Eren saw the full future from the medal ceremony 4 years prior