When you came across a Deathclaw in Fallout 3, you'd either cautiously sneak around it praying it doesn't notice you, turn and run, or gear up and prepare for one hell of a fight. They were tough to take down and their massive claws could do some serious damage. Anyone who played Fallout 3 and dealt with these vile creatures knows exactly what I'm talking about.
In Skyrim, there's really no creature that you just hope you don't come across. Really no creature that you purposely avoid or just run away from after being spotted by one. I really think Skyrim could use a beast like that. Something that puts worry in us while adventuring and strikes fear in us upon witnessing. Maybe the dragons were meant to be that beast, but it's just not the same. A lot of people find dragons as being more of a chore than a glorious battle. Early on in the game feeling your controller shake as a dragon flew over and watching the ground rumble as it landed was quite an intense experience. Firing arrow after it arrow at it while it hovers and working your way through it's fire to get in a few good shots while it was grounded was so fun, unfortunately it got stale after a while. After a while you knew what to expect and they just weren't that difficult. With a Deathclaw, you'd fear them at any level and never even go near one of their locations early on. Deathclaws were somewhat rare, at least in comparison to all the other enemies, and you would come to love their scarcity. Unless properly equipped, fighting one was sometimes a sure suicide.
Now I'm not saying put Deathclaws themselves into Skyrim, but just some sort of creature that made us second guess going out to explore and second guess going to investigate a location. I think a strong beast like this would add something more to the game. Especially add more to those absurdly tedious radiant quests the Companions give us after becoming Harbinger. What do you guys think?