Mikkish did want to do something. In his bravado, despite that the beast took bullets with little sign of relenting its attack, Mikkish truly thought he could take the tiger down. But the bullets did stop Mikkish in one way: they would surely hit him if he got involved in this. An arrow flying into the lion reinforced the point that he could be shot.

But as the tiger continued his slashing at the crewman, the crewman continued struggling to live, and the other crewmen and Joe tried to stop the attack, the crewmen had all, by chance, stopped momentarily to reload their guns. Mikkish took this opportunity to speed dash, courtesy of his physical buff, and send an unnaturally powerful punch to the tiger's side. It looked as if he had become a blur for a brief second, and charged quickly forward with enough power to knock aside anything in his path.

The punch was not as strong as the bullets, but Mikkish' fist and his whole body were much bigger than just a small bullet, and so he managed to knock the tiger aside and off the crewman momentarily. The other crewmen then quickly adapted the idea to use their own magic, and with the culprit not being quite known, the tiger froze into a block of ice. The threat had been neutralized. 

"AAAAHHHHH" Yelled the crewman who had been attacked by the tiger. He lay in a pool of blood, lacerations all over him. The other crewmen rushed to him with what first aid they knew, but it basic medical knowledge would not be enough to efficiently help this man.