Short Answer: their relationship would be doomed because Casper would be too much for Selby, who's got a lot of easily hurt feelings and needs encouragement to get anywhere in a relationship context. But I could see them being messily off and on for a while because they're both caretakers in their own dumb way. Also, their hypothetical spawn would have Amazing Hair despite being adopted.
Re: Katie
Short Answer: their relationship would be doomed because Casper would be too much for Selby, who's got a lot of easily hurt feelings and needs encouragement to get anywhere in a relationship context. But I could see them being messily off and on for a while because they're both caretakers in their own dumb way. Also, their hypothetical spawn would have Amazing Hair despite being adopted.
Re: Katie