On the other hand, Alex exuded confidence.
Hannah wasn't the immortal he sensed, though she exuded a calming power that stabilized his powers, similar to Katie's, though weaker.
Katie would probably say it was the way he took control, but in actuality, it was the confidence he exuded.
He certainly still exuded sex appeal, feathers or no.
The letters Rommel sent to Schmundt (which the colonel undoubtedly showed to Hitler) exuded optimism from every line.