The adoption would have a profound impact on the DC Universe. Firstly, in terms of storylines, there would be a whole new set of arcs centered around Bruce and Barry's relationship. For example, how Bruce helps Barry master his powers while also dealing with his own issues. Secondly, it could change the way the superhero community views family. If Bruce can successfully adopt and mentor Barry, it might inspire other heroes to take in proteges. And finally, it could affect the balance of power in the universe. With Barry having Bruce's support, he could become a more dominant force in battles, which might force villains to rethink their strategies and alliances.
Barry Allen's death in the comics is a complex situation. Sometimes he does die, but often there are plot twists and resurrections as part of the ongoing comic narrative. It all depends on the creative direction of the writers and the demands of the story at that time.
In certain comic versions, Barry Allen is indeed identified as Jewish. This aspect is sometimes incorporated into his character background and story arcs.
Fanfic about Barry Allen and Savitar usually plays with their powers. Barry's super - speed is well - known, and Savitar also has this ability. Writers in fanfic might create scenarios where they race or use their speed in different ways. It could be a showdown of who is faster or how they use their speed to outwit each other.
Another great one is 'The Trial of The Flash'. This story puts Barry through a lot of moral and ethical challenges as he faces trial for the murder of the Reverse - Flash. It's a story that really tests Barry as a character and shows different aspects of his personality.