Which of the following is not a character from Shakespear's 'Hamlet'?

Characters of William Shakespeare's tragedy 'Hamlet' are:
- Hamlet,
- Gertrude,
- Horatio,
- Ophelia,
- Claudius,
- Laertes etc.

** Portia is a character from 'The Merchant of Venice'
Others important character of this Tragedy:
- Shylock,
- Portia,
- Antonio,
- Bassanio,
- Jessica etc.

[Source: Hamlet, The Merchant of Venice & Britannica]