Matthius Schlitte was born with Proteus syndrome, giving him one arm MUCH bigger than the other. He has used this genetic difference as a gift,and through training, turned himself into a top arm wrestler, capable of beating men twice his size. Butcan he take on a super-charged robot, literally built to arm wrestle? Jean Yves Blondeau has designeda 32 wheel roller-suit that turns him into a human rollerskate with incredible speedand agility. Daniel wantsto push the Rollerman to the max, pitting him against a 100mph go-kart. Jack Dagger claims to be the deadliest knife thrower on earth. He sayshe can hit any target, no matter how small or how fast it is moving. Will Daniel survive a William Tell-esque apple on the head stunt? It's rumored Wolfgang Manicke and his posse have the power to destroy buildings with their bare hands. Daniel takes Wolfgang to a scientist to analyze his strength.