User blog comment:Silva-zoldyck/what if... they caught annie before transforming?/@comment-7418318-20130924083233/@comment-17563801-20130924102318

i think only her titan form requires sunlight. and the whole point of what they're doing is to not let her transform. so if they're doing like you said they have to put her in a room that could fit her titan form and withstand titan damage.