james volunteering to go into the epicenter of the apocalypse hopeful in finding regulus cus he sends him messages & clues but all he finds is a voice recording saying; "you'll probably never hear this but... i'm sorry jamie. i really tried to get back to you. i love y—" click.

jegulus au where they were lovers who died in each other's arms in the past life, who made a promise that they would find each other in the next. now in the modern world, they hate each other to death—and only regulus has memories of their past life and promises.

james potter has completely moved on from his not-ex regulus black. him driving almost two hours everytime reg texts "come over?" is totally not related to that and means nothing at all.