<a class="link" rel="nofollow" target="_blank" href="http://www.popsugar.com/entertainment/Elizabeth-Olsen-Aaron-Taylor-Johnson-Avengers-Interview-37183043"></a><p>Aaron Taylor-Johnson and Elizabeth Olsen were just two of the new faces on the London set of <b>Avengers: Age of Ultron</b> when we visited last June. The duo, who are playing Quicksilver and Scarlet Witch, respectively, talked with us about their first foray into the Marvel universe and how their characters will shake up the team's dynamic. Get a glimpse at the pair in action in the all-new featurette above, and read on to learn four things you should know about the <b>Avengers</b> newcomers and their characters.</p><br />Expect Accents<br /><p>Twins Quicksilver and Scarlet Witch hail from Eastern Europe - which actual or imaginary country Taylor-Johnson and Olsen wouldn't reveal - and hence worked together on a dia
