I'd heard something about McFarlane continuing the Super Powers line as an offhand remark in Todd's interview for SDCC.  A couple of the "leaker" channels mentioned "surprises" regarding the Animated line as well.  Whether that meant the floodgates will open before the license ends, or the line will continue is up for debate though.

I don't know anything, but my guess is that if Todd is able to carry on making DC figures at all, it would center on "DC Direct," since that was technically a separate license. How that's legally tangled up in whatever deal Mattel made is anybody's guess. Currently, the DC Direct stuff includes the animated re-issues. Page Punchers, and the statues. (Not sure about Super Powers.)

Or I could be way off base.