During about 2014-2015 i came across a series of pokemon RSE gameplay, except it was altered randomly. It was obviously a rom hack, but i think it started off normally, with some subtle changes here and there, and then ultimately it changed into a whole new adventure.

I think the player started off normally in littleroot town, and then during his adventure, i think he found a secret path or something, and it lead into a completely different story, still with the same gen 3 tilesets, as like i said, it was a romhack, but it turned into some other storyline.

The thing is, i dont even know what to type into google or youtube to find it, so im wondering if any of you remember something like it too?
Another bit of info i remember is the creator of the channel made an update video sometime during the timeframe i mentioned, where he said he will have to stop uploading those videos because he was enlisted into the army or something? Im pretty sure he was a russian guy, so ultimately he stopped uploading cuz he was in the army.

Do any you guys remember that youtube series? Have you come across it, or even know what im talking about?
Any help would be greatly appreciated.