I think he'll be like sasuke of this series lol
It's more like that while he'll have similar goals with Alibaba, he'll have differing methods that would put them in conflict. Alibaba for example has shown in this chapter that he's more than willing to use diplomacy to resolve conflicts. Heck he seems to be amiable to talking first before waving his Amon dagger around. Hakuryuu however, likely BECAUSE of his mommy issues, is likely to attack first (see beheading the Holy Mother) and talk after the dust settles.