User blog comment:Master Sima Yi/Assassinews 19-03-'14 – Two Assassin's Creeds for 2014?: Unity and Comet/@comment-5150860-20140421131030/@comment-3046679-20140421145057

Ezio went down to a heart attack and Al to old age, remember?

They're still mortal people. So far only Ed and Nikolai went down in combat, or that's what we've seen.