Not much is known about the history of Robert 'Glob' Herman before his mutation. Glob Herman was a mutant with a strange jelly-like see-through body, whom joined the Xavier Institute not soon after it went public for the world. He soon became known as the class clown and troublemaker. On the institute, he befriended classmate Quentin Quire. Herman joined the Omega Mutants with Quire after the death of mutant fashion designer Jumbo Carnation, who was killed by anti-mutant activists.
Glob Herman was created by Grant Morrison and Ethan van Sciver and first appeared New X-Men issue 117 (2001).
Major Story Arcs
Riot at Xaviers
After the death of fashion designer Jumbo Carnation, Glob and his team attacked several humans a way of retaliation. During the riot at Xavier's, Herman rampaged and had Redneck light him on fire and charged at a bus full of humans. He was stopped by Beast, Cyclops and Xorn. He was not seen or heard from after this for quite some time but reappeared after the Decimation of M-Day. Herman was one of the few mutants to keep his powers and joined the X-men on Utopia.
He was later seen along with other mutants in San Francisco protesting Proposition X. He was a part of the initial riot. While mostly staying out of the lime-light, when the island was being attacked by a sentinel, Herman fought with the other younger X-Men to save the island. When Wolverine started his own school, back in New York, Herman left with the other students.
The Special Spider-Man Class
A few months after Herman had joined the Jean Grey School, he defected to the Hellfire Academy for some time, feeling he would be of more use there. He however returned not much later to the Jean Grey School and was placed in Spider-Man's special class of students. Spider-Man had taken over some classes at the academy following Wolverine's apparent death. Wolverine had told Spider-Man that he thought one or more students where moles, and asked Spider-Man to form a class of the suspects, hoping to find the mole and hopefully stop his actions. Glob Herman was apparently on the list of suspects, since he was put in the class.
Powers and Abilities
Glob Herman's body is composed almost entirely of bio-paraffin (living wax), with his skeleton and major organs floating inside. He is highly flammable, and can throw pieces of his body. Being set on fire, or separating pieces of his body doesn't seem to hurt him. His mutation also enhances his physical abilities giving him enhanced agility, speed, endurance and senses.
Glob had a non-speaking role at the U.S. Government Mutant Cure Station.
X-Men: The Last Stand
Here Glob Herman had a cameo, or small part if you wish, in this movie. Whilst on Alcatraz Island he is seen to get hit by a cure dart, which effectively " cures " him of his mutant powers. He is transformed from his mutation state to that of a normal human being.