You can go from prone to standing as a free action without the need for an Acrobatics skill check.
D20 Hero SRD Advantages Article-
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.