This one has no backstory, it just came about after I watched (you guessed it) Neon Genesis Evangelion. I hadn't been moccing for over three months, however, I had bought the Green Ninja Mech Dragon, so I really wanted to use that godly sand green and this seemed to be the right moment. Also, since I was going for somewhat of a Japanese vibe, I had to unearth my Exo-Force collection, which highly improved this moc imho.
All in all, I ended up with something I thoroughly enjoyed building myself
Feel free to say whatever you want, everything is always appreciated.