Thanks for asking 🙂1. Before the events of ME2, he did a yearly pilgrimage to Rakhanna.2. Was very close to his parents until they died.3. Taught Shepard relaxation and stress control techniques to help her deal with her nightmares and panic attacks.4. After some initial coldness and hostility, he became very good friends with Samara.5. Had constant challenges with Garrus and Zaeed to see who was the better sniper.6. After speaking to Shepard, he began to harbor doubts about the true intentions of the Hanar when they saved his people, and if the Compact is truly working in the benefit of the drell.7. Held deep sympathy and understanding for Tali, since in their own ways they were the only ones who knew what it meant to lose their homeworld.8. Left everything he had to Kolyat, including enough money to make sure that he could get by.9. Secretly wished he had died during the Suicide Mission.10. While he disagreed with Shepard on many occasions, he never openly challenged her, preferring to maintain cooperation with her and the rest of the team during the events of ME2.Oo. I love that bit about Thane teaching Shepard relaxation techniques. I can totally see that happening. If anyone would have to learn to cope with trauma well, it would be someone with perfect memory.