It took me a while but after different tryes and even more backtracking (even too much of it) than in the most recent refsheet of Ota i finally managed to also update his "Giant mecha" as well.
Can't say to have changed minor details as i pratically just kept the basic structure and bodyshape but added/changed many details and parts, especially because some of the old design looked "wrong" to me at somepoint.
Just to let you know maybe this won't be the only refsheet i'll do of Aperion as i'm thinking to do one of it's "true form" later on ^.^

Side note: Giant robots always take a while to be designed from scratch (at least to me), especially when the real life keeps you away from arting ^^;

Aperion © Otakuwolf 2015