What was forgotten book 2: my fallen angel

As the the umbrella academy jumped into the portal number five made to escape the apocalypse. But as what they don't realize that they jumped too fair back in time. In the 1960's to be exact. what will happen when Alex falls in the human world of 1960 but forgets the fund memories of the person he loves. Will five help save his family once again from the apocalypse? Will five figure out a way to bring back Alex's memories. What will happen when Alex has to travel to heaven and finds his memories on his own.

Will have mature content like smuts, cursing and blood, and lastly violence. You have been warned ,so 18+ can read at their own risk. I haven't seen season 2 of the umbrella academy but I'll write book 2 as I watch the show.