So… There seems to be a disconnect between the Donna Troy in Wonder Woman & the Donna Troy in Titans Hunt. The Donna Troy in Wonder Woman is practically a new born & the new Fate and yet the Donna Troy in Titans Hunt has a history (though forgotten) with the other Titans going back five years. What if the Donna Troy that was a member of the Titans ceased to exist after everyone forgot the Titans, a la a cycle of countless tragic lives and was reborn through magic on Themyscira? Pre-Crisis Donna had connections to every other Donna Troy throughout the Multiverse, The Anti-Monitor, The Monitor, & Harbinger, even replacing the latter after she died (this could tie into her role as the Fate of the New 52). Once Rebirth happens I believe Donna will regain those connections along with her proper blue eyes and be a link between the pre & post 52 DCU.