
I am still gonna go with my gut feeling and say that Eren is gonna aquire all the titan powers and either give it all to Armin or take Armin's as well and then self sacrifice. I think Eren is separating himself from everyone and painting himself as the villain so that when he dies, it won't hurt as much for the people he loves.
I think most likely he will trust Armin to do the right thing. And that is why Armin is shown talking to Annie. Because he is explaining why he has to do what he has to do.
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaasaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
o(^^o) (o^^)oo(^^o) (o^^)oo(^^o) (o^^)oo(^^o)
╰( ̄▽ ̄)╭ヽ(´▽`)/(〜^∇^)〜( ^∇^)
(=^・^=)(^O^)/ヽ(^0^)ノ〜(^∇^〜)ლ(⌒▽⌒ლ)
ヾ(*⌒ヮ⌒*)ゞ┌(˘⌣˘)ʃ٩(^ᴗ^)۶~(⁰▿⁰)~(ᴖ◡ᴖ)
┌(^ .^)┘v(⌒o⌒)v(๑^ں^๑)(((o(*゚▽゚*)o)))
Not sorry