What...mortal weapons aren't enough of a weakness?
Srsly, each Boquabian super gets a
single power (with the exception of Uburra-Namall's Heroes, when they get upgraded). And there's plenty of power repeats. After years of working on The SuperpoerList, and working the Randomizer feature, you KNOW the chances of coming across a power like Power Negation or Invulnerability.
“…Judge not what a man has done, but judge what he could have done if he was a different bloke altogether. For art thou a leper? And a leper can changeth his spots…” --Rudy Wade, Misfits (Series 4, Episode 8)