He's Back! Marcus Davis "The Irish Hand Grenade" is training here in Middletown with Jorge & Rich. If you watched The Ultimate Fighter you'll remember that Marcus previously announced that he was hanging up the gloves after losing to Joe Stevenson. However his fans were very adamant that he not quit just yet. Coming back from a shoulder injury suffered during his loss to Joe, Marcus is looking to show his skills in the upcoming Live Finale in November. Jorge who is still rehabbing his knee will be cornering Marcus's fight.