8, 28 and 29 for lily and garrus?
28. What do they do when they’re away from each other?
So here a little headcanon time. I imagine Garrus becomes primarch after war, and Lily after long vacation goes back to Alliance and becomes admiral. They are both neck deep in politics so they spend a lot of time in diffrent parts of galaxy. He is on palaven a lot and she spends most time on Earth and in allince space. But they have a home on the citadel and one on a planet long away from all politics. They contact a lot in work/diplomatic matters ( and make everybody uncomfortable when they start flirting lol) and try to spend as much time togheter as possible. But when they can't Lily usually reads their old letters, or look at their pictures on her omni-tool when she is lonely. Garrus gets lost in his mind a lot, 'Sir Vakarian, did you listen to anything I just said??" "Ah I'm sorry I was just thinking about that one time my girlfriend jumped mako from a cliff". Or he would just think about last time they had sex. XD
29. one headcanon about this OTP that breaks your heart
So I imagine after war Lily starts to have serious problems with her right leg. Because of all the missions and damage one bone got fractured and it hurt her like hell even with new medicine and operation. She had a possibility to get some synthetic upgrades but she didn't want any more robotics in her body. Some days she has trouble walking and she need help but she wont admit it. Garrus sees it and tries to help her, but she is so proud and mad she wont help him get near her to help. His heart breaks when he hears her cry in the middle of the night because pain is too much, but she is very stubborn about it.