With 3-5 people showing interest I will move forward with this RP.  I made a simple app sheet for this.  It is split into 2 parts.  A bit on the being itself and a bit on the systems in place.


The Being: [The being itself.  Any information, physical, capabilities and otherwise.  You can give them a history, but it isn't needed.  It is at most a mythology this distant into the future.  Feel free to be creative about this as the only real constraints are that it has to be immortal and not something that can easily kill itself.]

Its Systems: [The systems in place to keep this thing from killing itself.  Be it some lesser societies built on it, dumb AIs or some other set of protocols meant to keep the being from killing itself.  Your tech, including military tech would go here.  Be warned- any tech you grant yourself will be used to make it harder to kill yourself.]

Other: [Any additional information]

[@ZAVAZggg] You could imagine yourself as some super AI, ancient uploaded consciousness, eldritch beings, phantoms or so on.  Tech levels are maxed out at this point.

You can make your being mostly what you want it beyond the already mentioned constraints.  You want them to be some phantom entity or some eldritch being, that works.  You want a mad AI, that works.  You want some "utopia" ran by suicidal immortal rulers whose gnat subjects bore them after seeing the same things occur millions of times over, that works.  For me, it is a matter of having an immortal being/character who cannot easily kill themselves (as if they could, they'd be dead by now) due to their own systems not letting them.  I may accept exceptions to this if they introduce a dynamic that remains interesting and doesn't aim to shift things towards a generic domination victory goal.

Linking to the other societies in this region of the universe is easy since the light lag limits matter little when a million years is like a day or two for these late universe societies.