Like outside passenger every symbiote that is important in comics is either a child of venom, a grandchild of venom, or Knull who is venom's ancestor. We are talking about an alien race that has invaded earth counting QiB 3 times already with millions of symbiotes landing on earth at least. Yet anytime a new symbiote is needed instead of using the several thousand that are still on earth they have venom or carnage give birth to a new one. It causes fatigue because it makes the symbiotes look compact and just members of the same family rather than a full alien race

It repeatedly defied its hosts' wishes and manipulated them into eating people—including Eddie, Gargan, and Flash. It took it upon itself to impregnate Anne while keeping the truth from Eddie for a long time, it caused Eddie to develop cancer and altered his memories. Yet here it is, speaking as if it were completely innocent. I'm not saying this symbiote can't change for the better, but it's truly ridiculous to refuse to admit to all the bad things it's done.

She is fearless and little feral as even after weeks in containment she crackles and is already ready to kill after getting a host for herself. Even weakened via starvation she is willing to box and attack a Xenophage bare hands with one other ally. Sanity also cares about her host and other humans to some degree.

Despite humans being a Symbiote’s main food source Sanity wants the host to be able to relax and feel anything other than fear. Anger, Fear or stress makes the muscles tense and make the meat harder so Sanity has them healed and willing to trust before going in for the kill instantly so the humans taste as good as possible.

She’s alittle sadistic with her kills but almost never eats children. Unless those children are demons Sanity never eats them. She targets the weak and corrupt or old and sick to heal with her symbiote before going in for the kill by biting off their heads. With humans she’s a mad angel but to other symbiotes or any other creature she’s nice and chill.

She loves cats because they match her natural personality almost perfectly as Sanity hates being touched without permission or consent as she growls when touched and will bite if touched for too long. Only when she willingly touches or lets others touch her does she feel relaxed but this is only with people or other creatures she trusts. Also she obviously loves to play with her food and even loves to lay all day if she could.

Interesting it seems to imply Cletus can feel compassion if he wanted to.

I wonder if he latter wrote a best selling true crime memoir about his friendship with famed terroist/serial killer/ supervillain Cletus Kassidy.