One thing I've been thinking about wrt the "personification" of agents is depth of character. GrokBot, Skydive, and others are chasing a very simple hierarchy: give the ai an avatar, a purpose, and a title. But this is a very flat structure and the memory/context/role are fairly opaque, especially when viewing groups of agents.
I'm interested in how these agents can more closely resemble an actual org structure—how do you visualize who has more access or pull on the team, how do you track performance over time, and how should plans be modified to account for this? The group identity is far more important than an individual agent having a nice avatar, especially in a future where you delegate all work through a single agent that manages the rest.