I love Angel. 🙂 He's so adorable when he's goofy. I like him on BtVS and AtS, but he tends to be too serious and gloomy on BtVS. On his own show, he smiles more, jokes more, be silly with his friends more, I guess this is the key word "friends". He didn't have friends in Sunnydale, which was why he didn't smile a lot. His only friend was Buffy. 🙁
He will never do the movie, that's why he said it. And if he doesn't care about the comics, why start them in the first place? Why write issues and why decide to do a Season Nine?
We don't really know the whole story with Angel yet. In the Riley issue, they'll show us how Angel became Twilight -or something to do with Angel and Twilight and then when the last arc comes -which Joss is writing - we'll know more about the whole story.