Tom Riddle was considered to be the most powerful dark wizard of all time. After studying in Hogwarts and opening the Chamber of Secrets, he became Voldermort and declared war on muggles. His plan; eliminate those who aren't full wizards. He attempts to defeat Harry Potter on numerous occasions, as the prophecy states Harry will defeat him. Voldermort's spells include magic, water, flight, diffindo, explosions, light, mind control, shields and parseltounge. His vehicle is the Hogwarts Express.