After all, if The Umbrella Academy only planned on using the Sparrow characters for a limited time, the show likely wouldn’t have ordered up chair backings that specifically refer to the Sparrows’ presence in Season 3.
Fans will likely see things get pretty complicated between the two groups early on, especially since Colm Feore’s not-so-human Reginald Hargreeves is still alive in the revised present.
But even though Aidan Gallagher’s Number Five was able to fend off paradox psychosis and take on his older self, and even though Elliot Page’s Vanya seemingly made peace with her situation with Sissy and Harlan (despite their complicated situation still existing in the past), their problems are far from over in the present.