TellTale Games have announced release dates for Episodes 1 and 2 of The Walking Dead Season 2 on Vita, via the Official PlayStation blogs.
North America: April 22nd (US PSN Blog link here)
Europe, UK, Australia and more: April 23rd (EU PSN Blog link here)
Despite the stuttering and load times of the first season, I thoroughly enjoyed it. Am really looking forward to getting into the new season. Have been holding off buying it on other platforms so I can jump into season 2 using my Vita playthrough's save file. Will be buying this day one for sure.