Robert is a young mad scientist who makes experiements with mostly animals, but discreetly may experiment with adults or another teenagers aswell. He's almost always with a big smile on his face, talking (mostly with himself) and acting very excited in general, being evil or not. He never tries anything with people younger or weaker than him, since by his logic "it's highly unfair". It's an extremely lovely and happy person with the ones he love, and definitely hides his "mad" side from them.