I think I've had a pretty decent score in guesses what cards will appear. But so far I think I've never got close to what certain character's ability could be. So I am interested in your wild guesses, if we actually get Elrond in the Shadow and Flame (or later) and he indeed be a hero… but I have to start with mine.
Elrond
Sphere: Lore
Trait: Noble, Noldor
Threat Cost: 12
Willpower: 4
Attack: 2
Defense: 2
Hit Points: 4
Action: Exhaust Elrond to choose a player. That player reduces his threat by 2.
Too strong? Likely. I actually have little idea what he should do. Well, I have one as he was a good adviser and had a forsight but the former would lead to something like Gildor does and the latter to the like of Denethor. And I think Elrond's should be special. But then what? Give Lore a threat reduction, they've got one (feeble) in Needful to Know (Elrond's pictured even) and the big one with Strider. So it goes with the sphere ok. But I actually don't like the ability much. I think the stats are about right though, would be nice if Lore got a high Willpower Hero now that Glorfindel is sort of taken.