User blog comment:Eljuma/Nika!/@comment-36595653-20200207081225/@comment-4635992-20200209060801

Hypatius would be a unique Monk-like unit. One option is a AoE1-type Priest (the Wololo one), while the other senators are represented by Monks. I don't think there are images of Hypatius but he must been an old guy.

However since there is a Monk quest in a later scenario and the senators aren't Monks, I'm changing Hypatius to a renamed Bui Bi, and the senators to Priest units (that way Hypatius can be an actual Hero unit). As I said in other comment, wriitng down this stuff is great to visualize and make changes, better than "playing blind" in the Editor.