Crossover - Chars w/similar powers from different canons can't immediately recognize each other

This was me. I had in mind power sets that would normally allow immediate recognition of another person with that power, but being from different canons changes it just enough that it's not recognizable at first meeting. For example, characters who might be able to recognize other qi users at a glance don't recognize characters who can manipulate energy in similar ways until they see it in action. I'd be open to "Crossover - Chars w/similar powers don't recognize each other's powers until they see them used" or similar if you think this gets the idea across better?