It is theoretically possible for an individual to have multiple characteristics or conditions mentioned in your question. However, it's important to understand that these are distinct and separate traits, and someone cannot be all of these at the same time.
Let's briefly look at each of these traits:
Troll: A troll is someone who deliberately stirs up controversy or provokes strong emotional reactions online by posting inflammatory, offensive, or misleading content. Being a troll is more of a behavior or online activity and not a specific psychological or medical condition.
Autism (Autistic): Autism is a neurodevelopmental disorder that affects an individual's communication, social interaction, and behavior. People with autism have unique strengths and challenges in various aspects of life.
Schizophrenia (Schizophrenic): Schizophrenia is a severe mental disorder characterized by disorganized thoughts, hallucinations, delusions, and difficulty distinguishing between reality and imagination.
Psychopath: As mentioned earlier, a psychopath typically displays a specific set of personality traits, including a lack of empathy, shallow emotions, manipulativeness, and antisocial behavior. Psychopathy is a personality disorder, and not everyone who displays antisocial behavior is a psychopath.
SJW (Social Justice Warrior): The term "SJW" is often used to describe individuals who actively advocate for social justice causes, such as gender equality, racial justice, LGBTQ+ rights, and other progressive issues. It's more of a label for a particular mindset or approach to social issues rather than a medical or psychological condition.
It is important to recognize that some of these terms or labels may be used pejoratively and can perpetuate stigma. Using them responsibly and respectfully is crucial.
While it's possible for an individual to have one or more of these traits, it's crucial to approach each person as an individual and not make assumptions or generalizations based on labels. Each condition or trait requires a nuanced understanding, and people should be treated with empathy, respect, and compassion regardless of their characteristics. If someone is experiencing difficulties related to mental health or neurodevelopmental conditions, it's essential for them to seek professional help and support.