Gillen said to write my own happy ending so I’m doing that
I like the theory about him being a New Loki, like both parts Kid Loki and Old Loki or at least Old Loki with newfound feelings and memories and experiences.
Because the way JiM ended was with Loki crying saying that he won and then damning himself and damning everyone (that wasn’t there for nothing you guys, something affected him).
Because Old Loki cannot change but Kid Loki could, and Kid Loki won remember? So when Kid Loki swallowed the lie, Old Loki found himself actually experiencing a change because he also became Kid Loki and Kid Loki is now part of Old Loki.
Technically now both Lokis are a new Loki and I chose to believe that.
So next time this new!Loki sees Thor he will feel all of what Old Loki felt for him and all of what Kid Loki felt for him, and he has that equal chance of going back to “FUCK YOU THOR I DO WHAT I WANT” or going to “I LOVE YOU, YOU BIG IDIOT”
But since he’s neither Old Loki and Kid Loki but a new Loki he probably will be half and half (which means Thor has to get ready for a possible love/hate relationship).
I mean the endless possibilities of what he can become! Seriously.
But one thing is for certain, whoever this new Loki is he certainly isn’t just Old Loki or Kid Loki, he’s something different.