The possibility of a third "Titans" film isn't totally out of the question, as "Clash" was universally panned and thought to be the victim of a lazy 3D conversion. Yet here we are! (Worthington, the franchise's star, has admitted on several accounts that he did a poor job the first time around and that the sequel will be much better.)
Will their be another sequel? Who knows. However, assuming history repeats itself, Moviefone took the liberty of coming up with potential "Titans" titles.