Thread:Kowalewski/@comment-220364-20141111175938

Once again: If you are going to add or alter powers source them. It is as basic as that. And as Tupka notes, this is reasonable. If you think it is excessive, you may want to reconsider how you are editing.

Related to this:
 * If a Note is tagged with " [Citation needed] " wing the template cn or Citation, a reference for the statement is needed. If you can added it, please do. If you cannot, do not remove the tag. Even if you believe the Note is blatantly obvious.
 * If you are going to add a Note that a character and/or story move to DC from another company, a citation is likely needed. If it is something from the 1940s, a that goes from "likely" to "definitely".

With that last point - Yes, DC's use and/or acquisition of characters from Fawcette, Charlton, Archie, and so on tend to be different since there are solid, commonly known sources for this. That is not the case for minor Golden Age publishers like Centaur. 