/APPARENTLY/ we could be seeing spideys underarm webbing in the new movie!! Fancy suit upgrades!
I just thought of something so stupid. What if J and Bruce were just neighbors who lived across the street from each other and one day during a rainstorm J climbs onto the top of his house with a kite and Bruce is all concerned like "what is that idiot doing" and he runs outside and yells up at him and asks what he's doing and J is just like "GONNA GET STRUCK BY LIGHTNING. I HEAR ITS AN OTHERWORLDLY EXPERIENCE."