Demetrious “Mighty Mouse” Johnson talks to The Roman Show Posted by: admin June 6, 2012 in MMA Leave a comment Demetrious “Mighty Mouse” Johnson talks about his fight against Ian McCall on UFC on FX 3 Friday June 8. He also discusses about playing x-box and the flyweight tournament. demetrious mighty mouse johnson fighting florida mma flyweight ian mccall mma ufc ufc on fx 3 xbox 2012-06-06 admin Share ! tweet