Guru-eFX
Jochen Weltjens, better known by the pseudonym of Guru-eFX, is a comic book colorist and producer.
X-Men: The Unlikely Saga of Xavier, Magneto & Stan
2006–2006 · Vol. 1
Meltdown
2006–2007 · Vol. 1
Iron Man: Hypervelocity
2007–2007 · Vol. 1
Mighty Avengers
2007–2010 · Vol. 1
Nova
2007–2010 · Vol. 4
Night of the Living Dead: Hunger
2007–2007 · Vol. 1
Marvel Adventures Two-In-One
2007–2009 · Vol. 1
Marvel Two-In-One
2007–2008 · Vol. 2
Super-Villain Team-Up: Modok's 11
2007–2007 · Vol. 1
Cyblade: Pilot Season
2007–2007 · Vol. 1
Thunderbolts: Breaking Point
2007–2007 · Vol. 1
What If? Civil War
2007–2007 · Vol. 1
Giant-Size Avengers
2007–2007 · Vol. 2
Green Lantern: Sinestro Corps - Secret Files and Origins
2007–2007 · Vol. 1
Incredible Hercules, The
2008–2010 · Vol. 1
New Exiles
2008–2009 · Vol. 1
World War Hulk Aftersmash: Damage Control
2008–2008 · Vol. 1
Hulk
2008–2012 · Vol. 2
Nova Annual
2008–2008 · Vol. 4
Cable
2008–2011 · Vol. 2
Wolverine: First Class
2008–2018 · Vol. 1
Hulk vs. Hercules: When Titans Collide
2008–2008 · Vol. 1
X-Men: Divided We Stand
2008–2008 · Vol. 1
Guardians of the Galaxy
2008–2010 · Vol. 2
Secret Invasion: Who Do You Trust?
2008–2008 · Vol. 1
Marvel Adventures: Super Heroes
2008–2010 · Vol. 1
Squadron Supreme
2008–2009 · Vol. 3
Secret Invasion: Inhumans
2008–2008 · Vol. 1
Skaar: Son of Hulk
2008–2010 · Vol. 1
Deadpool
2008–2012 · Vol. 4
Cyblade
2008–2009 · Vol. 1
Ultimate Hulk Annual
2008–2008 · Vol. 1
Ultimatum
2009–2009 · Vol. 1
Agents of Atlas
2009–2009 · Vol. 2
War of Kings: Ascension
2009–2009 · Vol. 1
Dark Reign: Hawkeye
2009–2010 · Vol. 1
Timestorm 2009 - 2099
2009–2009 · Vol. 1
New Mutants
2009–2012 · Vol. 3
Ultimatum: Fantastic Four - Requiem
2009–2009 · Vol. 1
House of M: Masters of Evil
2009–2009 · Vol. 1
War of Kings: Who Will Rule?
2009–2009 · Vol. 1
Ultimate Armor Wars
2009–2010 · Vol. 1
Fall of the Hulks: Red Hulk
2010–2010 · Vol. 1
Fall of the Hulks: The Savage She-Hulks
2010–2010 · Vol. 1
Marvel Adventures: Super Heroes
2010–2012 · Vol. 2
World War Hulks: Classified
2010–2010 · Vol. 1
Shadowland
2010–2011 · Vol. 1
X-Men
2010–2013 · Vol. 3
New Mutants Forever
2010–2011 · Vol. 1
Shadowland: Bullseye
2010–2010 · Vol. 1
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