>>149972715 (OP)
a mix of trying to not give royalties to a specific character or reference them and a series of coincidences that start to feel intentional
Black Lightning is the first and ends up having his own family who obviously also ends up having similar powers
Black Vulcan from the Superfriends is them trying to use Black Lightning but can't and then you have Juice from JLU who is a direct reference
Static is a reference to Black Lightning
Storm's powers are general weather so i would call this more of a coincidence
in Naruto the main dudes in the Land of Lightning are A and Killer Bee who do have lightning very much incorporated into their powers. Although a lot of people there are black its not like the whole village is. So this feels more like a coincidence
then you have them making Lightning Lad Black and giving Miles Morales a "venom shock" which for some reason isn't actually using venom and ends up being an electric shock. i guess venom is to much of an evil power
this is sorta a coincidence but ends up feeling very intentional