He is a complete outsider to this issue.

The police are continuing to search for the missing person.

He was a misanthrope, avoiding interaction with people.

He is a born adventurer.

He was treated as a social outcast at school.

He was considered the only pagan in the village.

He thinks he is a loser.

It was confirmed that he is a carrier of the common cold.

He is suspected to be the ringleader of the incident.

He is a gambling addict, causing trouble for his family.