Henrikus Isdavik in his usual clothes.

Henrikus Isdavik was an Imperial Law and Theology scholar from Hive World of Inaria. He was ordered by someone to impersonate a servant sent by Dercius D'anger to help Ghosts of Retribution in their case against the Adeptus Sororitas in 322.M41, when infact he needed to compromise them even further. When he was presented as an advocat for the Chapter, he instead accussed them of heresy and commited suicide in front of everyone. His masters and his motives remain a mystery for now.