Goku vs Batman
Batman goes into the dbz universe bc hes following a villian. Once he gets there he sees goku for the first time. Goku defeats the villian. Batman realizes that they were fighting at high speeds. Goku confronts batman to see where he's from. Batman tells him what he was doing. Goku Learns that hes a hero and wants to spar him. Batman agrees to it bc he wants to learn about him but he tells him he needs to prepare first . Goku sets the date and is eager to fight him. Batman stays in the universe to observe the z fighters , to see there power level and there skills. While hes doing research he ends up getting a copy of dr Geros androids, he realizes he can use that technology to make himself a power suit. While back home he creates a power suit with the data dr gero Had and with his own improvements. That suit gave him the speed he needed , but he realized that the durability needed to withstand powerful forces. Batman uses the strongest element in his universe. So now hes enhance in speed , strength , and durability. He also takes a temporally synthesized bane venom to enhance his durability inside the suit. Can batman hold his own ? Who would win? How long can it last?