There's a smile on his lips when he kissed Alistair back; it's nice to have someone who worries about him. Worries about him not worries about what will happen to their son or their income if something bad happens. It's nice to be the centre of someone else's world; Danny doesn't share well and a selfish part of him always hated that when they had James he had to share Aiden. Of course Danny has never claimed to not be selfish - it's a character flaw but there's little he can do about it.
"Not yet. I'll start the piece general, maybe narrow it to a specific super as it evolves."