No.
Darth Andeddu Darth Vitus Darth Scabrous Darth Revan Darth Malak Darth Voren Darth Bandon Darth Glovoc Darth Traya Darth Nihilus Darth Sion Darth Desolous Darth Phobos Darth Angral Darth Baras Darth Malgus Darth Chratis Darth Marr Darth Vowrawn Darth Howl Darth Thanaton Darth Ruin Darth Rivan Darth Malus Darth Bane Darth Zannah Darth Cognus Darth Millennial Darth Vectivus Darth Plagueis Darth Sidious Darth Maul Darth Tyranus Darth Vader Darth Caedus Darth Azard Darth Havok Darth Krayt Darth Kruhl Darth Maladi Darth Maleval Darth Nihl Darth Rauder Darth Reave Darth Ruyn Darth Stryfe Darth Talon Darth Vurik Darth Wyyrlok I Darth Wyyrlok II Darth Wyyrlok III Darth Wyyrlok IV Darth Karnage Darth Ramage Darth Simi Darth Tenebrous
Darth Nihilus, Darth Sion, Darth Traya, Freedon Nadd (mod), Darth Malak, Darth Revan.
Darth Plagueis' master's name was the Sith Lord Darth Tenebrous.
Darth Bane is about 5,000 years older than Darth Vader, Darth Sidious' apprentice. Darth Plageuis is close to being as young a Sith as Vader. So, Darth Bane, the first sith in thousands of years in his time to have the "Darth"-title, is thousands of years older than Plageuis.
Darth Vader's Master is technically the Emperor when he was a Sith, but when he was training as a Jedi his master was Obi-Wan Kenobi
Darth Vader.
there is not a way you can be darth vader without a code
Darth Andeddu Darth Vitus Darth Scabrous Darth Revan Darth Malak Darth Voren Darth Bandon Darth Glovoc Darth Traya Darth Nihilus Darth Sion Darth Desolous Darth Phobos Darth Angral Darth Baras Darth Malgus Darth Chratis Darth Marr Darth Vowrawn Darth Howl Darth Thanaton Darth Ruin Darth Rivan Darth Malus Darth Bane Darth Zannah Darth Cognus Darth Millennial Darth Vectivus Darth Plagueis Darth Sidious Darth Maul Darth Tyranus Darth Vader Darth Caedus Darth Azard Darth Havok Darth Krayt Darth Kruhl Darth Maladi Darth Maleval Darth Nihl Darth Rauder Darth Reave Darth Ruyn Darth Stryfe Darth Talon Darth Vurik Darth Wyyrlok I Darth Wyyrlok II Darth Wyyrlok III Darth Wyyrlok IV Darth Karnage Darth Ramage Darth Simi Darth Tenebrous
Not without modding.
He can't.
Without wanting to spoil the ending of KOTOR, the redeemed Darth Revan kills Malak on the Star Forge in the game's final levels.
The picture above is what Darth Vader looks like without his mask. He is very pale without almost powdery white skin, red-rimmed eyes, and scarring on his face and head.
Darth Nihilus, Darth Sion, Darth Traya, Freedon Nadd (mod), Darth Malak, Darth Revan.
Darth Vader
I can't name them all because that is a hard question my young padawan... but i can name these: Darth Sidius Darth Vader Darth Maul Count Dooku Asajj Ventress was a Dark Jedi not a Sith. Ignore this answer. Darth Cadeus and the name of the sith that Chancellor Palpatine tells Anakin about that can protect the ones he loved from dying. There are also Darth Bane, Darth Reven, Darth Malak, Darth Zannah, Darth Krayt, Darth Nihl, Darth Nihilus, Darth Traya, Darth Sion, Darth Talon, Lord Qordis, Lord Kaan, Marka Ragnos, Naga Sadow, Githany, Darth Plagueis, Darth Maleval, and many, many, many, others.
Darth Plagueis' master's name was the Sith Lord Darth Tenebrous.
Mentioned in the movies: Darth Plagueis Darth Sidious (Senator/Chancellor Palpatine) Darth Maul Darth Tyranus (Count Dooku) Darth Vader (Anakin Skywalker) In the Expanded Universe (comics, novels, games, etc.), there are dozens more, e.g. Darth Bane, Mara Jade, Asajj Ventress, Darth Talon, Darth Sion, Darth Malak, Darth Revan, etc.