Hmmm I hated Malva at first, wanting to kill me for something I couldn't help... but then I grew to like her after the Looker missions and further reading. I disagree with her being the Team Flare leader for THIS game, but I would love to see her lead the next villainous team in the next game. I mean we haven't had a female be the leader of one of the teams yet, we've had commanders and admins yes, but not leaders. Plus I could see her being a strong leader and her death threats just make me want to get the Arceus out of there!
I have looked at his other language meanings, made me laugh. Lily is a hardly threatening name xD If he was actually named Lily each time I'd have seen him I would have said 'Oh no guys! It's Lily! He's coming to get us! He's going to decorate our garden!' but that's probably because the name wouldn't have worked in English translations :P Japanese it's fine.