My little pony equestria girl movie Tree of Corruption

The 2016 feature full length movie of Hasbro animation Studio.

Premise
" When the devious double of Flash Sentry sow the seed of another tree of Harmony,it drain all the essences of all the magic on Everfree forest even the mini Equestrian Girls, only princess twilight sparkles and the mane 7 can stop the madness and of course, only Flash sentry can stop his deplorable double and reaches the only thing that not only the greatest nemesis, but also....himself."