he and him (mafia story)

Shawn is a serious, tough, strong, cold and dangeurous mafia man. He is bad tempered, and jealous, but caring and brave. He hate losing,someone looking down at him or even someone teasing him. Allen is from a simple middle classed imigrate family, but he is strong, cocky, abold and brave man. He isn't going back for anything, he is very caring towards his granny.
Allen, who love getting under peoples skins and Shawn who hate people playing with him, are they really going to get along? Or will they fight? Will they even bear each other, or will they marry in the end...Him and he?...So many questions yet one ending.