Still, at least now there’s the option to pluck this other Loki into the main MCU timeline should those in charge want to throw the character properly back into the mix.
While there is a Loki series confirmed to be airing on Disney+, it’s not clear if this alternate timeline Loki will factor into it.
It’s been reported the show will involve Loki influencing various events in human history, so it’d be easy enough to have that function as a straightforward prequel without bringing in the alternate Loki.