I use to really like Sebastian and even "romanced" him once (if you call it a romance), but as time went by I played with him less and less and finally deleted his DLC. I find him way to whiny. I hate he harps on everyone about religion too. I do not like those who feel like they need to constantly tell others they need to be the same religion they are and have no respect for anyone else Faith in real life and I think it just annoys me he comes off that way. The only rhing I find amusing about him anymore is when my Male Hawke romances Isabela and Sebastian tries to get her to admit she does care about the people here and its the reason she is still following Hawke around. Isabela then tells him the reason she is still there is because Hawke is a tiger in bed and can go every night all night long. I still laugh at this convo every time I hear it.
Anders was a fav of mine from Awakening and was so flamboyant and all in Awakening that I admit I am a bit prejudice where he is concern from the get go. While I was shocked by his actions with the Chantry and killing of all the people there, I find that when you think of how many innocent Mages that are tortured and killed who aren't even a threat by the Templars and Chantry I have a tough time seeing as how his crime is worse. I don't agree with his actions and all,but I guess I understand him. Mages are tortrued, raped, killed and abused by the Templars with the Chantry turning a blind eye most of the time that I think it had to be something shocking and huge to make people and wake up and say what we allowed to happen to Mages and their loved ones is wrong. They are treated as slaves were once treated in our own history as something to be used when needed and caged like an animal when not. Torture and worse was OK because they weren't considered to be a human, just an animal you owned. I see Mages as being trested the same with the same mindset. And just as our own history shows, it took a War to help those people and force people to treat them as human beings just like anyone else.
Anders was wrong for what he did, but to kill him over it? No. The same handful he killed is a small speck to the number of innocent Mages killed because one religious Faith says it is OK to do so. Do some Mages deserve death, yes and as any other race/ religion and so forth as there are always bad ones. But to treat them all the same because some are bad, nope can't do it.
One finally note on Sebastian, if he is so deeply moved over needless suffering, why didn't he fall on his knees crying over all the innocent Mages killed by Templars who kill regardless of blood magic or not? If he once was moved to be as emotional and horrified over one Mage who was slaughtered who didn't deserve it, then maybe I would feel different, but he is not. All he cares about are the people he loves were hurt, but screw the people those he cared about hurt, because with him if he doesn't know who you are and you don't agree with his religion then then your life doesn't mean squat to him.