According to Siliconera, Final Fantasy X/X-2 HD will contain a exclusive new 30-minute scene penned by Kazushige Nojima, the scenario writer for Final Fantasy X and Final Fantasy X-2.

It will also contain new voice acting (hopefully not this level of voice acting) and is rumoured to be a "drama" that takes place sometime during or after the credits, according to Shonen Jump.

Square Enix is giving a pretty awesome amount of attention to these two releases for the PS Vita and PS3. Hopefully if these titles sell we will see a possible remaster of Final Fantasy XII.