So, do you have any idea of a shout that you would like to see in the future?
I have two ideas (that could possibly made into the same shout I suppose):
1. "Spirit Walking"
By doing this shout, your character's soul would temporarily escape the body, so that the player can get a tactical view of the battlefield before engaging in combat. The spirit walking would work like a "floating camera", where the soul is invisible and can float around, but can't interact with anything. The soul would only be able to float within a limited distance from the body during a limited time, and each word of the shout would increase that distance and length.
2. "Possession"
By doing this shout, your character's soul would leave the body and enter the body of a NPC and "possess" it. This would give you full control of the NPC for a limited time. You would be equipped with the same gear as the NPC had before you possessed it, and other NPC's would treat you as the person you possessed. For example, if you possess a bandit, other bandits will treat you as one of them and will not understand that their friend has been possessed. This could give you the element of surprise, as you could strike first at an unsuspecting foe. If the body you possessed dies, your soul would return to your body, but you would still have lost some health (to make it more fair). As you gain new words of the shout, the maximum distance between your target and the time of possession would increase.
I suppose that you could combine those shouts into one more powerfull, but maybe that would be too OP...
Discuss and come up with more ideas!

