Roberto Agustín Trujillo, better known as Robert Trujillo (born October 23, 1964, in Santa Monica, CA) is the bassist for the thrash metal band Metallica as of February 2003 for replacing previous bassist Jason Newsted (currently on Voivod). He is in Guitar Hero: Metallica because the current line-up is of who recorded the Death Magnetic album, and Trujillo played the bass tracks for that album.


In Guitar Hero: Metallica Robet Trujillo has 3 outfits.

Metallica Rob: Rob's original outfit. he wears a Metallica singlet that has Metallica written on it and the

Metallica Shirukin star. He also wears black shorts.

Zombie Rob: Rob wears the same clothes as he does in his original but light blue rotting skin, and his braids are replace with chains.

80s Rob: Rob in his Suicidal Tendacies clothes.


Normal Rob: 50 Bass career stars.

Zombie Rob: 100 Bass career stars.

80s Rob: 150 Bass career stars.


  • When unlocking the classic '80s costumes for Metallica, Rob wears his Suicidal Tendencies costume, since he wasn't in Metallica in the '80s.
  • Rob only does Bass for 4 of the songs in the game.
  • 1 of the 20 hand picked guest acts is War Inside My Head by Suicidal Tendancies which was picked by Rob.
Characters of Guitar Hero
Guitar Hero: Axel Steel - Clive Winston - Grim Ripper - Izzy Sparks - Johnny Napalm - Judy Nails - Pandora - Xavier Stone

Guitar Hero II: Casey Lynch - Lars Ümlaüt - Eddie Knox

Guitar Hero III: Legends of Rock: - Elroy Budvis - God of Rock - Lou - Metalhead - Midori - Slash - Tom Morello

Guitar Hero On Tour: Gunner Jaxon - Memphis Rose

Guitar Hero Aerosmith: Brad Whitford - DMC - Joe Perry - Tom Hamilton

Guitar Hero World Tour: Aaron Steele - Billy Corgan - Hayley Williams - Jimi Hendrix - Johnny Viper - Marcus Fretshredder - Matty Cannz - Nick - Ozzy Osbourne - Riki Lee - Rina - Rockubot - Shirley Crowley - Skeleton - Sting - Ted Nugent - Travis Barker - Zakk Wylde

Guitar Hero Metallica: Fembot - James Hetfield - King Diamond - Kirk Hammett - Lars Ulrich - Lemmy - Robert Trujillo - Zach Harmon

Guitar Hero Modern Hits: Calista Valenz - Simon Grimmsy

Guitar Hero: Smash Hits: Mario Greendale

Guitar Hero: Van Halen: Alex Van Halen - David Lee Roth - Eddie Van Halen - Wolfgang Van Halen

Guitar Hero 5: Carlos Santana - FrankenRocker - Gerald Contest Winner - Golden God - Johnny Cash - Kurt Cobain - Matt Bellamy - Racques Topus - Robbie Lobster - Scrap Heap - Shadow - Shirley Manson

Band Hero: Adam Levine - Adrian Young - Gwen Stefani - Quincy Styles - Taylor Swift - Tom Dumont - Tony Kanal

DJ Hero: DJ AM - DJ Jazzy Jeff - Grandmaster Flash - Z-Trip

Guitar Hero: Warriors of Rock: Arthas Menethil - Austin Tejas - Demi-God of Rock - Echo Tesla - Minotaur

NPCs: The Bassist - Bret Michaels - The Drummer - The Female Singer - Joey Kramer - The Keyboardist - The Rhythm Guitarist - The Male Singer - Steven Tyler - The Singer - The Disc jockey