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.
No. You never need it to go to Mexico. It doesn't matter if you're American or any other nationality. You will, however, need it in order to come back to the United States. You cannot set foot in American soil unless you have a credible form of identification.