I think this is the correct answer for What are Manga Caps on Tumblr?
chnically, yes, but on Tumblr stuff like that doesn't rather practice. Like, I post plenty of screencaps from Supernatural and different stuff however no person's going to get in problem for it, because surely we do not possess Supernatural. If it was 'illegal' then reblogging would be copyright infringement most times. So you can do what you wish to have simply tag it well to be riskless. -toohipstertobecool