Tekken x SF Leaked Images?

UPDATE: Michael Murray has confirmed that these are NOT TxSF pictures, and instead are just Tekken Tag 2 customizations.
A couple of leaked pictures have shown up around the internet of possible development pictures for Tekken x SF.

a fat ryu and ken? … or maybe cosplaying Ganryu and Bob? Heihachi cosplaying as Akuma?

under “Heihachi” looks like it may be perhaps Devil Jin and Kazuya in the small filmstrip pics as well.

Discuss.