It took me a while to realize it too until I got to experience one of his memories... but he wanted to kill Hugo. [ points at hugo when he shows up on the mirrors again, with his freaky lil reliver eyes ]

I love Monsieur Lucas, but he doesn't like Relivers... so he really doesn't like Scien...

I'm not going to say that Scien's perfect either, he's really a brusque guy! But I don't want to judge him that harshly either.

[ if you take lucas's insanely brutal opinion of scien and yves's way too generous opinion of scien and meet in the middle you get the approximation of what he's actually like ]