[quote=@Dog]
Is there any kind of statue or memorial to Shepard? Either be by the Systems Alliance or likewise. 
[/quote]

Though I did not write it in this would be inevitable. They would be in more or less any planet Shephard touched throughout ME3. Tuchanka, Earth, the Citadel, Thessia, Palaven

I prefer not to touch much more on Shepherd though especially in stuff like statues because I want the players of this RP to be able to have their own headcanon working. Apart from the decision I have made explicit in the above lore stuff like the sex and appearance of Shepard, who they romanced, their "class", and many other options can be whatever you want it to be. This might be different between players and thats okay, it still works.