User blog comment:Thekingsman/Do not like non-cannon powers./@comment-1017295-20121231145657

Why do they have to have a user currently? What if you delete the power, because nobody currently has it, and then the power shows up months or years later? There's no need to rain on somebody else's curiosity, just for canon's sake.

I think that, as long as they aren't too absolutely ridiculous, like controlling sweaters or turning people into clowns, non-canon powers should be able to stay.