I am guessing we will find out.
Hammerfell= Hoon'Ding
Gonna make some stuff up.
Argonians- Hist Hacker.
Khajiit- Form shifter. Can switch between all Khajiit forms.
Bretons- ........uhm....the great Consolidator? Maybe?
Bosmer- I guess you could say someone who can control their Wild Hunt ability or some such thing.
Altmer- Guessing they don't really need one. But i suppose someone being reborn as Auriel, Syrabane, Phynaster or something.
Orsimer- Mantles Trinimac and restores Malacath maybe?