Board Thread:Lion Guard Discussion/@comment-28418914-20190822193558/@comment-33871435-20190823023205

That's a good question. I think the Roars emanate from Kion, so I think he could. I mean, he said he wouldn't roar because it was dangerous, not because he couldn't roar inside the Liar. On the other hand, he might not be able to roar 'indoors' and simply doesn't know that.