Yes in that a superpower does bend the rules to suit themselves.
No in that a superpower is suddenly held to a higher standard than the rest of the world. You'd need to resort to expansionism if you wanted to continue the way that China is right now.
There is only one superpower at the moment and likely for quite some time. A few can claim it's status but cannot enforce or confront the one superpower directly.
A superpower by definition is it plays by its own rule.