XM did announce that their newest DC 1/4 line (I think it's the Rebirth line) will have global distribution. I'm not 100% sure but I think the new Catwoman they announced this past week is a part of that line since I saw it went up for pre-order on BBTS. Hopefully this expands to more of their licenses. Nevermind, I think that was their Knight of the Rising Sun line, the motorcycle threw me off since I thought the line was based on feudal Japan
XM does have a worldwide license for regular DC, but it only has 1:6 scale (unless I missed a recent announcement). There is a rumor that XM was going to get the 1:4 license for DC, but an unnamed company threw a fit about it.