Related Clues:

• Bob Dylan's character in Pat Garrett & Billy the Kid
• Handle that isn't genuine, it's assumed
• A voyage northward, one's assumed
• A voyage taken up in another name
• Girl, on leaving, adopts a false name
• Alternative identity given by Asian name, for example
• Assumed name of a type of limestone
• Unfortunately imprisons one giving false name
• Girl failing to get on without a stage name, perhaps
• False identity, one adopted by a girl, mostly
• Name assumed by a rejected royal, say
• Short answer is in boxer's pseudonym
• Cover provides the greatest answer to society
• Police profile datum
• Rap-sheet datum