Throughout Harley's history, one of her biggest motifs have been two hyenas. They are her and The Joker's pets, and Bud and Lou have been featured prominently in the comics, the animated series, and even in toy form. Rumour has it that they'll be in Suicide Squad. There's been no sign of them on set (though common sense says they'll be brought to life by CGI), so it could be the laughing animals will show up in the flashback mentioned earlier in this post. That's going to make for a very unique visual, and is a very nice not to the comics. The hyenas were recently killed off when The Joker infected with rabies and set them on Harley, and that would certainly result in an interesting scene. Chances are that they will end up making only the briefest of appearances, but it's still something to look forward to. What
