isnt mercury poisonous?
That's the thing, you have Mark Waid writing the real Kara in the LOSH book and Brave and the Bold, and then you have Joe Kelly on this book. Night and day in terms of portrayal.
Joe Kelly shouldn't have been allowed near another Super Family character after his horrid runs on Action Comics and Superboy. During his tenure on Action, he produced a total of two readable stories. Not decent or enjoyable, just readable.
I could go on for a few pages about Berganza's idiotic decisions.