Halo 6 and the return of the Contenders? (SPOILER)

So, with the way Halo 5 ended, do you folks think we’ll get to see Medicant and/or Offensive Bias make a return in Halo 6? We know that Medicant is still alive but heavily fragmented. The Halo 3 terminals suggest that he has cured himself of his Gravemind based rampancy, so having him lend a helping hand isn’t out of the question. Offensive Bias is a mystery though. After the defeat over MB and supervising his fragmentation, OB seems to have disapeared completely. Either way, it would be cool to have both AIs make a return in Halo 6. Given at what a HUGE disadvantage the Chief and Locke are gonna have in facing the Created in Halo 6, some help from the Contenders could turn out to be just enough to turn the tide of battle. Can’t see either MB or OB joining the Created…though woe is us if one or both of them decide to go along with the Created.