I was wondering if someone could give me a download link to a font that looks like the one found on Sharpie markers. Thanks in advance!

I don't think they give out the real font. But there are some fonts close to it.

http://www.1001fonts.com/font_details.html?font_id=2663
http://midgetbigot.tripod.com/free_fonts.htm

Try searching Google.