Ari

can differentiate between poisonous things, hates glitter, and things that shine and stick to the skin

He has ADHD, but he can somewhat control it and he can suddenly have a fit of laughter if he is not doing anything important. His siblings are called Esmeralda and Andriu.

A failed experiment that escaped into the forest and doesn't like to talk about his past and usually looks for his brother and sister, his mother killed his father