So, before the events of Skyrim, McKampela family got in trouble in Cyrodiil and was driven from there (For having Nord blood). As they fleed to Skyrim and the main House there, they got ambushed by a small army of well trained assassins. Only Maison survived, and continued to the House, the Castle of Flounderdive (Going to mod it in). The Flounderdive had been razed and everyone had gotten themselves killed. This of course made Maison rage and he tracked the ones who had done that terrible deed. It turned out that the head of a rival clan had hired bunch of mercenaries to kill McKampela family, for having Imperial heritage and being threat to succesful rebellion.
Maison went and killed the head of that clan and now he is convicted from that crime. Will he get up and save the Mankind, in his family tradition, or will he just enjoy the new found freedom while he can?
I am going to flesh put Maison while I play, as I did with his great ancestors. Too bad I have to kill his relatives (sadface). Johan McKampela had such an interesting family.
(As a side note, why didn't Johan just wear the Amulet of Kings and claim himself as an emperor? Maybe he just didn't think about it. Or maybe his children were blessed by Akatosh. Or maybe it had something to do with that disapperance to Sheagorath's Realm.)