Can you make your own powers?

I made a power that is called "Empathic Teleportation" and put it in my character sheet in W2. I just wondered if you are allowed to make your own powers? I know that people in that case will have to confirm it, but I just wondered if you are allowed to make your own? "Empathic Teleportation" is the ability to teleport to a person that are thinking or talking about the user with strong emotions, like a cry for help or something similar. But only then, and the character I made can´t control if she teleports or not, she does it automatically but she tries to learn how to control it. With the ability you is also aware if someone, somewhere, is talking or thinking about the user. Do you think this ability is OP or is it something that could be accepted?

We make up our own abilities all the time, or use ones we've seen elsewhere, not in Heroes. That one's fine. The only exception would be if it'd be too powerful an ability, something which would let the character gain more abilities again. Then the RPer would need to get permission from the world moderator, or any of the RP moderators.