If there's anyone out there who is more dedicated to the ideals of survival of the fittest more than O-7, inform him immediately, as he's always seeking new challengers.

He has "animal-like tendencies," such as hissing or snapping at others. He has also showcased territorial aggression at times, especially towards objects that either took him long to create or are rare finds. Some of these items are bones, which he collects, sometimes piecing them together to display the whole skeleton. He also engages in taxidermy, for his self-explanatory, "hall of deformities." O-7 does not mesh well with his co-workers or other notails. He finds their often passive-aggressive undertones "infantile." Likewise, attempting to charm or convince him on a subject based on emotional reasoning does not work as he doesn't care about people's "sensitive feelings."

Aggressively blunt, O-7 frankly could care less if his comments makes anyone uncomfortable. Being uncomfortable is for the weak. His belief in his survival lifestyle, combined with his beast collecting and breeding, gives him an extremist mindset.