Spinal fluid turns people into Titans, yes, but devouring a titan shifter is the only true way to become a shifter.

How does one pass on the ability to shift into a Titan?

"Grisha, today your son became a soldier."

Who sabotaged Eren's equipment during the 104th cadet trainee arc?

"Oh, about 60 years... It was like having a never-ending nightmare."

How many years did Ymir wander outside of the walls as a Pure Titan?

With Rod & Historia in the basement of the Reiss chapel

When kissing Historia's hand after returning from Shinganshina

When Zeke and Eren made physical contact in Shiganshina

When was Eren first shown his future memories?

Connie's mom speaks, Zeke can communicate with them, and Ymir remembers being trapped for 60 years.

Are Pure Titans mindless?

Erwin Smith passed the title to Hange Zoe, who then passed it to Amin in the first special for the finale.

Who was the last appointed Commander of The Scout Regiment?

Eren instructed Dina Fritz, Zeke's mother, to ignore Bertholt and keep moving forward when entering Shiganshina.

All are guilty, but who is most?

Who among these Titan Shifters was the MOST responsible for the death of Eren's mom? 

Zeke's spinal fluid possessed DNA of the Beast titan, mixed with Porco's Jaw Titan.

Falco manifested the ability from a dream

How can Falco's Titan fly?

The Edlian Restorationists consisted of Grisha Yeager, Dina Fritz, Erin Kruger's The Owl, and more.

What was the name of the Eldian group Grisha Jeager and Dina Fritz joined?

When Marley's first mission with Reiner, Annie, Bertholt, and Marcel failed, Marley began reaching out to other countries in order to get them to join their cause and rid the world of Eldians.

Eren would have never declared war, and Paradis would be safe

Paradis would have invaded Marley regardless to wage war

Paradis would have tried to negotiate peace with Marley

Marley would've invaded Paradis, killing everyone to take back The Founder

What would have happened to Paradis if Mikasa told Eren she loved him that night in Marley?

Who was considered to be Humanity's strongest soldier?

Tom Ksaver then went on to pass his Beast Titan to Zeke when his time neared its end.

He was scared they'd get caught and he'd be punished along with them

He hated his father for neglecting him and forcing him to become a soldier

Tom Ksaver influenced him in order for Zeke to secure his loyalty to Marley

It was an accident that which he convinced himself was for the best

Why did Zeke sell out Grisha and Dina's involvements with The Edlian Restorationists to Marley?

Who of these characters did Eren NOT speak with in The Paths while leading The Rumbling?

What does ODM stand for?

Fun fact! The Hallucigenia is based off of a real life creature that lived at the bottom of the ocean half a billion years ago.

What was the name of the creature that birthed Titans?

Answer a series of questions ranging in different difficulties from the incredible story of Attack On Titan. (Spoilers, obviously.)