Board Thread:Character Discussion/@comment-5817180-20160516043921/@comment-30523586-20161231003843

 Henry can't teleport, the only magic Henry has is author magic. Emma "poofed" him away, maybe if Regina did it The Evil Queen could have stopped it?

In 'The Other Shoe' when Emma tries to find Ashley she "poofs" Ashley's shoe into her hand and the cloud is white/grey. In my opinion its based on mood, for example, When you're having a good day your smoke cloud is light. And when you're having a bad day its a slightly darker shade. Who knows