A little boy who was born without his left hand is hoping to raise £20k so he can be fitted with a "superhero" bionic arm.<br /><br />Brodie Foster, seven, was born with a wrist and half a palm on his left arm and hasn't let it hold him back.<br /><br />But now the growing boy wants more independence and to be able to climb monkey bars, tie his shoelaces and do tricks on his scooter.<br /><br />His parents, Naomi and Jason Foster, both 30, spotted a story about another boy being fitted with an Open Bionics arm and said Brodie was "so excited" when he saw it.<br /><br />The family are now fundraising to raise the £20k needed for the arm - which comes in several different Marvel designs.