Willy is indeed quite different from other Trolls. He's kind and gentle, sensitive and reflective. So reflective and introspective that he sometimes forgets to be on the pitch (Really Stupid).
Sometimes he enjoys more to stay still and help the others than making actions on his own (Guard), since he doesn't really like hurting people (Mighty Blow).
That said he's quite loved by team-mates and fans, since he's humble and always free for signing merchandise!

Murbag is known as the Reliable (block), since he's a - for the orc standard - careful guy.

Crothmog was bioengineered to be stronger than other orcs (MB) but he enjoys more the sheer emotion of scoring a TD... even if the mates are yelling "NOOO, STOP! COME BACK.. DON'T GO AFTER THE BALL!"

Urthuk is an ordinary orc that poses as a stronger one than he really is. He has learnt a strange and exotic way to max the damages, that he has called "Da Onne-Inch Smakk" (MB).

Trusty and Loyal to his mates, Gulush has undertook great trainings to became succesful in a supportive role (Guard), much to the benefit of the others players.

Some guys tell that Goblil earned the nick "The Wise" since he survived -harmless- many melees just slipping away