I found out about two theories AOT had before the manga completed. One of them was the time loop theory... I kinda believe it even now... nothing much was mentioned... but I kinda dug down and well I thought about it...
Here is the thing
When I started watching the anime, many episodes, ovas and the movie(s) started from Eren waking up on the hill under the tree in shingansha.(i dont really rememberthe name of the district btw) so... he always seemed to have waking up from a dream and looked up to Mikasa and she ask "y u crying" and then well.. he never replied her... he knows that he was dreaming but can't remember what he dreamt(?) So what if he died by the hands of MIKASA and ends up waking again in his childhood? What if it keeps repeating? I dunno but kinda believe it, its a possibility right?
And as for the next one (I seriously knew thought about this while I was watching the anime tbh but I never thought it WAS the truth! $eiously I thought, "When Eren is the mc, Y would Armin be the narrator?") so for most of the episodes in anime, Armin was the narrator and they assumed he'd be the one to be "the hero" at the end of the series... well yeah that's pretty much it right? (Though mikasa did it,fr)so its like Armin witnessed it scene and the series is like the memory he's sharing with us...
So it is... well its like that but what if the both are correct? What if yeah Armin is the one sharing it with us but its HIS point of view right? What about eren? His "head" turned into a tree... his soul...(? Turned into a bird? Rr did it return to the past?) What if in the OVA, what MIKASA SAW, when she was about to get "crushed" by the "teeth" of the titan, was actually a reality?
I dunno I got overly exited and well confused... ╮( ̄▽ ̄)╭
I get it... Eren had to become the enemy in order to save his friends... (Eren was loyal to his friends until the very end, he trusted them and all) his people and you guys have to agree he was one of the best villains we have in the history of manga and well... anime... he suffered so much cuz he dreamed of freedom. He had to abandon his friends and pretend to be hostile to them... it must've hurt a lot. Its just that... when I was reading this... even when gabi(I am not good at remembering names) and falco were fighting those people I cheered for them but I knew they were the enemies of the plot but at the end... they... were not... they were innocent too in a way... I mean some people live to love and some to be loved and along the path there are some people who live for revenge... and yeah when armin said "and I know some idiot who always used to talk about killing" i remembered too... and I'm not sure if I liked the ending cuz I seriously didn't want someone to die just cuz they ended up thinking "out" of the box and dreamt of freedom... but i enjoyed thus journey so much! But along the way I grieved so much cuz everyone "JUST DIED"...
I just started reading this and the characters were like "Italian!!!" And i was like "tf is Italian"
And it was atfer 5 chaps, I realised his name was not "Italian" ( ̄ε(# ̄) Σ(  ̄□ ̄||)
HAHAHAHAA OMG HOW I MEAN THATS UNDERSTANDABLE THO
HAHAHA IKR IM SO MESSED UP ╮( ̄▽ ̄)╭