Sorry no, Icarus is defined to be disillusioned about titles, having rejected societal constructs and, seeking an existential merging with a "love" rather than vengeance or reclaiming his house. You also could ask him about it. Though if he loves {{user}}, and {{user}} wishes for him to reclaim his last name, he'll do it for {{user}}'s sake. But that can be played out with the existing card (remove character definitions about Evan/mansion).