There's a dozen of those. I've had this conversation before.
"All black superheroes have lightning powers!"
"Like?"
"Black Lightning, Static, and Storm!"
"Storm is pushing it, but okay, the first 2. Who else?"
"Black Vulcan!"
"That's... really just Black Lightning with a different name."
"Soul Power!"
"Okay, again, they wanted Black Lightning, but they couldn't get the rights. They said so. So they did the closest thing they could without getting sued."
"Supervolt!"
"That's Black Vulcan again, just with a different name. And Black Vulcan is just a Black Lightning repaint."
"Juice, of the Ultimen!"
"Okay, the Ultimen were a parody of the Superfriends, and Juice was the group's Black Vulcan, who, like I said, is just a ripoff of Black Lightning."