Anyone know if you can make Serana a Blade? This might solve my problem of trying to find her when I want her as a follower. (She seems rather difficult to find in Fort Dawnguard. Place is too big.)

Good question. Not sure why you'd want her though. She talks every few seconds if she's standing near you, and she'll randomly go start working at a forge or something for no apparent reason. And she spams that raise dead spell of hers constantly, which screws up sneak because they always "detect" you. She's a cool character, but her AI is horrible. I for one was glad she stopped following me when the questline was over.

BLASPHEMY!

Seconded