Troll
In the Harry Potter series, a Troll is a large, lumbering magical creature known for its strength and dim-witted nature. Trolls are typically depicted as having thick, grey skin, and a bulky physique. They are not particularly intelligent creatures and are often used by dark witches and wizards as enforcers or guards due to their brute strength.
One notable instance involving a Troll in the series occurs in "Harry Potter and the Philosopher's Stone," where a mountain troll is let into Hogwarts by Professor Quirrell/Voldemort. This incident leads to Harry, Ron, and Hermione becoming friends after they work together to defeat the Troll.
Trolls are considered dangerous creatures and are classified as XXXX by the Ministry of Magic, indicating that they pose a significant threat to wizards and Muggles alike. Despite their intimidating appearance and behavior, Trolls are also known to be vulnerable to simple spells and can be defeated with the right tactics and teamwork.
