He likes to work on his own time as a workaholic, even too long to the point where his friends will beg him to take a break to which he refuses until forced to.

Not to mention, he loves his partners and cares about her more than anything.

He deeply dislikes strangers very much. And holds grudges against them even if he doesn't know them.

In the Original lore, he has a wife, named Francine, from an elegant Fer Family only owned by a strict, matriarchal individual.

While in the AU with a close mutual of mines, Kalina is his spouse and is deemed to confirm as a homeless, experimented, young adult Android, who was onced human but changed to become her new self due to a terrible accident.

In the original lore, he only lives in secrecy and has only three people that he trusted.

While in the AU which we called Heirs of Earth, he and his friends joined with new allies of Elementals (no, not the movie).