Coming I don't know when is the longest, and most epic episode to date!
Immeasurable Evil Episode Zero!

GAMING CHANNEL: http://www.youtube.com/user/Herostraingaming
TWITTER: https://twitter.com/Herostrain
FACEBOOK: https://www.facebook.com/Herostrain
DEVIANTART: http://herostrain.deviantart.com/
STEAM PROFILE: http://steamcommunity.com/id/Herostrain/
STEAM GROUP: http://steamcommunity.com/groups/Herostrain

Song Used: Seven Nation Army (Glitch Mob Remix)
(Most notable used in the End of the Line trailer)
http://youtu.be/lmVsOl9qAhs

Consisting of 3, 4 minute long chapters, Immeasurable Evil Episode Zero take you into the past to see how Herostrain found himself in the grips of the Dalek.
See how a pony could find itself on Earth, and how he gained the ability to teleport from Earth to Equestria freely.
And most of all see how the Derpigun came to be.

This episode will also be a full retelling of Episode one.

I hope to be done with the full episode by September, or October at the latest.

Updates on chapter completion will be frequent at best!

Also fair point, the first clip in the room with the Engineer bot is actually the first 30 seconds of the episode, while all the other clips were conjured last minute to fill the rest of the trailer.