Grrum is generally considered a hero at the Ironjaw mountain, afterhe single-handedly held off the first team to visit them from running amok.
The team visiting had misheard the date, showing up weeks before the Ironjaw stadium was ready, being enraged by the disruption in their tight schedule.
Grrum prevented the team from delaying the opening of the stadium by weeks, as the raging goblins would have thrown their bombs into the Skullminers bomb hoard, wich would have caused a chain reaction, perhaps blowing up the entire mountain.

Grrums story is famed to be one of the most "could-you-clear-that-up-a-bit?" type story.

When Burthruk accidently pushed the commissioners holding the teams name competition under a runaway deathroller, causing them to be hospitalized for three weeks, the name of the team was taken from him, to the great surprise of all, especially the commissioners.
The name was tuned down a bit to prevent the commissioners blood from boiling over.

Two words: berserk and beard.

Borrums original name has been lost for ages. His current name comes from his habit of burining his hair whenever he is dealing with tongs and fire.
Atleast on the pitch he cannot burn himself... often, that is.

Edgyhammer is renowned of finding the only stone in the whole Old World that actually grew hair.
No-one still knows what the heck the stone is, but it certainly has brought luck to Edgyhammer, scaring many opponents away.

None know, where his name comes from, but with such a great back-up on the field, who really cares?
All you have to do is let out an incomprihensable, loud gurgle and your covered.

Stubims family has a very successful business in iron-related products, as the homecaves of the members of the family accidently were carved to a location near the mountains main iron deposit.

The Skullstone family has an odd interest in carving stones to resemble skulls. Their "art" took a substansial bite out of the economy of mountain Ironjaw, as the large family did nothing else.

These days, the "Skullstones" sold as souveniers bring a huge amount of income to the whole mountain, as many eager fans, especially chaos-alinged, practicaly rip the stones out of the hands of the family.

Having only his unusually long beard tucked into his backpack and an odd, heavily built family heirloom hammer and the honor of single-handedly trashing the mountains finest bar, he was a natural choise to to be sent visit the other locations of the world.