Alias

In general knowledge, an "alias" refers to an alternative name or identity that a person, group, or entity uses instead of their real name. This can occur for various reasons, such as privacy, creativity, or safety. For example, an author might use a pen name, or a hacker might adopt a pseudonym to hide their true identity. Aliases can also serve to create a particular image or brand, making them common in literature, entertainment, and online interactions. Essentially, an alias allows individuals to separate their personal identity from another role or persona they wish to present.