So in addition to the http://dishonored.wikia.com/wiki/Supernatural_Abilities, what supernatural abilities and powers would you like to see in the game?

I would like to be able to clone myself. First tier would be one clone, second tier would be two. You could put this clone on autopilot, or you could give it a command to create a distraction, assist in combat, press this button, turn this wheel, ect.

I think a small number of versatile abilities would be best. I would add no new power to the game.

Telekenesis. Maybe making singularities. I'd really like to get some souped up version of our standard powers towards the end a la Half Life 2.

I think it would be awesome if he had a power that allowed him to interact with his environment in a way that other games don't.

Maybe a power that let him "draw from the deck of many many things" or something to that effect.

If you don't play D&D, the deck of many many things was similar to the wabbajack in Skyrim but way cooler and a lot more things could happen if you used it. Sometimes it would cause irreversable damage, sometimes a gold door would fall from the sky killing your companion but giving you tons of money.... It was way kewl, and you never really knew what was going to happen when you drew from it.

I remember one time I drew from it and I became a female Dwarf named "Janet Thunderthighs" it was awesome.

theyd never put that in its OPed wabbajack is OP, it can kill a deadra in seconds

That might be a little OP (the HL2 part). By Singularities, do you mean a la Mass Effect? That would be cool, but possibly OP and wouldn't work well with the story and environment.
That would be fun, but a serious game like Dishonored might not have that.

It's hard to say what more they could add without being OP, making something else redundant or not fitting in with the game, but maybe an implode power? Otherwise im all out of ideas

i like implode, they could make it costy ^^

Something that adds depth or new gamplay mechanics. Nothing too gimicky if possible.